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TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 2 rd Revised Title Page Cancels 1 st Revised Title Page TELNET WORLDWIDE, INC. Regulations and Schedule of Intrastate Charges Applying Within the State of Michigan TARIFF Issued under Authority of the Michigan Telecommunications Act, PA 179 of 1991, as amended Issued: August 21, 2017 Effective: August 22, 2017 By: Mark Iannuzzi, President [email protected], (phone) 248.485.1000 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098 D D D

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TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 2rd Revised Title Page Cancels 1st Revised Title Page

TELNET WORLDWIDE, INC.

Regulations and Schedule of Intrastate Charges Applying Within the State of Michigan

TARIFF

Issued under Authority of the Michigan Telecommunications Act, PA 179 of 1991, as amended Issued: August 21, 2017 Effective: August 22, 2017 By: Mark Iannuzzi, President [email protected], (phone) 248.485.1000 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

D

D

D

wittt
Tariff Received

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Table of Contents - Original Page 1

Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

TABLE OF CONTENTS

TABLE OF CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

PREFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

CHECK SHEET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

EXPLANATION OF SYMBOLS, REFERENCE MARKS, AND ABBREVIATIONS OF TECHNICAL TERMS USED IN THIS TARIFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

APPLICATION OF TARIFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

SECTION 1: DEFINITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

SECTION 2: REGULATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

2.1 Undertaking of the Company . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.2 Prohibited Uses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122.3 Obligations of the Customer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132.4 Customer Equipment and Channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172.5 Payment Arrangements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202.6 Allowances for Interruptions in Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342.7 Restoration of Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 382.8 Use of Customer�s Service by Others . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 402.9 Cancellation of Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 402.10 Transfers and Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 412.11 Notices and Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 412.12 Formal and Information Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 422.13 Customer Access to Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

SECTION 3: APPLICATION OF RATES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

3.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.2 Charges Based on Duration of Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23.3 Rates Based Upon Distance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43.4 Calculation of Distance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Table of Contents – 6th Revised Page 2 Cancels 5th Revised Page 2

TABLE OF CONTENTS, CONT’D

SECTION 4: LOCAL SERVICES OFFERINGS, RATES AND CHARGES 1 ...............................................

4.1 General 1 ..................................................................................................................................................... 4.2 Basic Local Exchange Service 2 .............................................................................................................. 4.3 Residential Local Exchange Service 3 (C)* ................................................................................................... 4.4 Business Local Exchange Service 5 (C) ......................................................................................................... 4.5 Directory Listings 6 ................................................................................................................................... 4.6 Directory Assistance Service 7 (D) ................................................................................................................ 4.7 Service Charges 8 (C) ....................................................................................................................................... 4.8 Lifeline Program 10 (C) .................................................................................................................................... 4.9 Emergency Services 11 ............................................................................................................................. 4.10 Telecommunications Relay Service 11 ................................................................................................. 4.11 Telephone Directory 11 .......................................................................................................................... 4.12 Call Blocking Service 11 ......................................................................................................................... 4.13 Rates by Individual Contract Basis (ICB) 12 ....................................................................................... 4.14 Promotional Offerings 13 ......................................................................................................................

SECTION 5: INTRASTATE TOLL SERVICE 1 (N) ................................................................................................. 5.1 General 1 (N) ..................................................................................................................................................... 5.2 Usage Charges 1 (N) ........................................................................................................................................

SECTION 6: RESERVED 1 ........................................................................................................................................

SECTION 7: GEOGRAPHIC AREAS 1 ..................................................................................................................

7.1 Local Calling Areas - Traditional Ameritech Michigan Exchanges 1 ................................................ 7.2 Local Calling Areas - Traditional GTE North, Inc. Exchanges 19 .................................................... 7.3 Local Calling Areas - Traditional GTE Systems Exchanges 30 .......................................................... 7.3aLocal Calling Area – Independent Incumbent Local Exchanges 31.1(N) .............................................. 7.4 List of Cities, Villages, and Townships 32 (C) ............................................................................................. 7.5 Legal Descriptions and Maps 86 (C) .............................................................................................................

* Indicates new revisions in this filing.

Issued under Authority of the Michigan Telecommunications Act, PA 179 of 1991, as amended Issued: July 24, 2017 Effective: July 30, 2017 By: Mark Iannuzzi, President [email protected], (phone) 248.485.1000 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

wittt
Tariff Received

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Table of Contents - 1 Revised Page 3st

Cancels Original Page 3

Issued Under Authority of PA 179 of 1991, as amendedISSUED: July 2, 2003 EFFECTIVE: July 3, 2003

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

TABLE OF CONTENTS, CONT�D.

SECTION 8 : Reserved For Future Use (C)

TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Preface – 10th Revised Page 1 Cancels 9th Revised Page 1

CHECK SHEET

The pages of this tariff, as listed below, are effective as of the date shown. Sheets with the effective date blank and denoted as an original revision are effective as of December 9, 1999, the original effective date of this tariff. Revised sheets contain all changes from the original tariff that are in effect as of the date indicated.

SECTION PAGE REVISION EFFECTIVE DATE

Title Page Title Page 2nd Revised August 22, 2017 (C)*

Table of Contents 1 Original 2 6th Revised July 20, 2017 (C) 3 1st Revised July 3, 2003 (C)

Preface 1 10th Revised August 22, 2017 (C)* 2 Original 3 Original 4 5th Revised July 20, 2017 (C) 5 3rd Revised Feb. 23, 2012 (C) 6 1st Revised July 21, 2010 (C) 7 Original 8 3rd Revised July 21, 2010 (C) 9 Original 10 Original

Section 1 1 Original 2 Original

* Indicates new revisions in this filing.

Issued under Authority of the Michigan Telecommunications Act, PA 179 of 1991, as amended Issued: August 21, 2017 Effective: August 22, 2017 By: Mark Iannuzzi, President [email protected], (phone) 248.485.1000 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

C

wittt
Tariff Received

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Preface - Original Page 2

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

CHECK SHEET, CONT�D.

SECTION PAGE REVISION EFFECTIVE DATE

Section 2 1 Original2 Original3 Original4 Original5 Original6 Original7 Original8 Original9 Original10 Original11 Original12 Original13 Original14 Original15 Original16 Original17 Original18 Original19 Original20 Original21 Original22 Original23 Original24 Original25 Original

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Preface - Original Page 3

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

CHECK SHEET, CONT�D.

SECTION PAGE REVISION EFFECTIVE DATE

Section 2, cont�d. 26 Original27 Original28 Original29 Original30 Original31 Original32 Original33 Original34 Original35 Original36 Original37 Original38 Original39 Original40 Original41 Original42 Original43 Original44 Original45 Original

TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Preface – 5th Revised Page 4 Cancels 4th Revised Page 4

CHECK SHEET, CONT’D

SECTION PAGE REVISION EFFECTIVE DATE

Section 3 1 Original 2 Original 3 Original 4 Original 5 Original

Section 4 1 Original 2 Original 3 4th Revised July 20, 2017 (C)* 4 4th Revised July 20, 2017 (D)*

4.1 1st Revised August 5, 2011 (D) 4.2 1st Revised August 5, 2011 (D) 5 3rd Revised July 21, 2010 (C) 5.1 1st Revised July 21, 2010 (D) 6 Original 7 1st Revised January 20, 2006 (D) 8 Original 9 Original 9.1 Original May 1, 2007 (N)

10 1st Revised May 1, 2007 (C) 11 Original

12 Original 13 Original

* Indicates new revisions in this filing.

Issued under Authority of the Michigan Telecommunications Act, PA 179 of 1991, as amended Issued: July 24, 2017 Effective: July 30, 2017 By: Mark Iannuzzi, President [email protected], (phone) 248.485.1000 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

wittt
Tariff Received

TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Preface – 3rd Revised Page 5 Cancels 2nd Revised Page 5

Issued under Authority of the Michigan Telecommunications Act, PA 179 of 1991, as amended Issued: February 22, 2012 Effective: February 23, 2012 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

CHECK SHEET, CONT’D

SECTION PAGE REVISION EFFECTIVE DATE Section 5 1 2nd Revised Feb. 23, 2012 (N)* 2 1st Revised August 5, 2011 (D) 3 1st Revised August 5, 2011 (D) 4 1st Revised August 5, 2011 (D) Section 6 1 Original Section 7 1 1st Revised July 3, 2003 (C)

2 Original 3 Original 4 Original

5 Original 6 Original 7 Original 8 Original 9 Original 10 Original 11 Original 12 Original 13 Original 14 Original 15 Original 16 Original 17 Original 18 Original 19 Original

* Indicates new revisions in this filing.

boydj3
Received

TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Preface-1st Revised Page 6 Cancels Original Page 6

Issued Under Authority of PA 235 of 2005 Issued: July 20, 2010 Effective: July 21, 2010 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

CHECK SHEET, CONT’D

SECTION PAGE REVISION EFFECTIVE DATE Section 7, Cont’d 20 Original

21 Original 22 Original 23 Original 24 Original

25 Original 26 Original 27 Original 28 Original 29 Original 30 Original 30.1 Original July 21, 2010 (N)* 30.2 Original July 21, 2010 (N)* 30.3 Original July 21, 2010 (N)* 31 Original 32 Original 33 Original 34 Original 35 Original 36 Original 37 Original 38 Original 39 Original 40 Original 41 Original 42 Original 43 Original 44 Original 45 Original 46 Original 47 Original 48 Original 49 Original 50 Original 51 Original

* Indicates new revisions in this filing.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Preface - Original Page 7

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

CHECK SHEET, CONT�D.

SECTION PAGE REVISION EFFECTIVE DATE

Section 7, Cont�d. 52 Original53 Original54 Original55 Original56 Original57 Original58 Original59 Original60 Original61 Original62 Original63 Original64 Original65 Original66 Original67 Original68 Original69 Original70 Original71 Original72 Original73 Original74 Original75 Original76 Original77 Original78 Original79 Original80 Original81 Original82 Original83 Original

TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Preface – 3rd Revised Page 8 Cancels 2nd Revised Page 8

Issued Under Authority of PA 235 of 2005 Issued: July 20, 2010 Effective: July 21, 2010 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

CHECK SHEET, CONT’D

SECTION PAGE REVISION EFFECTIVE DATE Section 7, Cont’d 84 Original

85 Original 85.1 Original July 21, 2010 (N)* 85.2 Original July 21, 2010 (N)* 85.3 Original July 21, 2010 (N)*

85.4 Original July 21, 2010 (N)* 85.5 Original July 21, 2010 (N)* 85.6 Original July 21, 2010 (N)* 85.7 Original July 21, 2010 (N)* 86 Original 87 Original 88 Original 89 Original 90 Original 91 Original 92 Original 93 Original 94 Original 95 Original 96 Original 97 Original 98 Original 99 Original 100 Original 101 Original 102 Original July 21, 2010 (N)* 103 Original July 21, 2010 (N)* 104 Original July 21, 2010 (N)*

Section 8 1 2nd July 3, 2003 (C) 2 1st July 3, 2003 (C)

3 2nd July 3, 2003 (C) 4 2nd July 3, 2003 (C)

* Indicates new revisions in this filing.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Preface - Original Page 9

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

EXPLANATION OF SYMBOLS, REFERENCEMARKS, AND ABBREVIATIONS OF TECHNICAL

TERMS USED IN THIS TARIFF

The following symbols shall be used in this tariff for the purpose indicated below:

C To signify changed regulation.D To signify discontinued rate or regulation.I To signify increased rate.N To signify new rate or regulation.R To signify reduced rate.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Preface - Original Page 10

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

APPLICATION OF TARIFF

This tariff sets forth the service offerings, rates, terms and conditions applicable to the furnishingof intrastate end-user telecommunications services by Telnet Worldwide, Inc., hereinafter referredto as the Company, to customers within the State of Michigan.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 1 - Original Page 1

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 1 - DEFINITIONS

Authorized User - A person, firm, corporation or other entity who is authorized by the Customer tobe connected to the service of the Customer under the terms and regulations of this tariff.

Available Usage Balance - The amount of usage remaining on a Debit Account at any particularpoint in time. Each Debit Account begins with an initial usage amount which is depleted as servicesprovided by the Company are utilized by the Customer.

Business Service - A switched network service that provides for dial station communications thatis described as a business or commercial rate.

Business Customer - A Business Customer is a Customer who subscribes to the Company�sService(s) and whose primary use of the Service is of a business, professional, institutional, orotherwise occupational nature.

Company - Used throughout this tariff to refer to Telnet Worldwide, Inc.., unless otherwise clearlyindicated by the context.

Debit Account - An account which consists of a pre-paid usage balance depleted on a real time basisduring each Debit Service Call.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 1 - Original Page 2

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 1 - DEFINITIONS, CONT'D. End User - Any person, firm, corporation, partnership or other entity which uses the services of theCompany under the provisions and regulations of this tariff. The End User is responsible for paymentunless the charges for the services utilized are accepted and paid by another Customer.

Holidays - Holidays observed by the Company as specified in this tariff.

LATA - Means the local access and transport area as defined in United States v American Telephoneand Telegraph Co., 569 F.Supp. 990 (D.D.C. 1983). Personal Account Code - A pre-defined series of numbers to be dialed by the Customer orAuthorized User upon access to the Carrier's network which identifies the Debit Account from whichcharges for service shall be debited and which validates the caller's authorization to use the servicesprovided.

Renewal - A method of replenishing a Debit Account's Available Usage Balance with additionalminutes of use as authorized and paid for by the Customer.

Residential Customer - A Residential Customer is a person to whom telecommunications servicesare furnished by the Company predominantly for personal or domestic purposes at the person�sdwelling.

Switched Access - A method for reaching the Company through the local switched network wherebythe End User uses standard business or residential local lines.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 1

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS

2.1 Undertaking of the Company

2.1.1 Scope

The Company undertakes to furnish communications service pursuant to the terms of thistariff in connection with the provision of an access line and usage within a local calling areafor the transmission of high quality, 2-way interactive switched voice or data communicationsbetween points within the State of Michigan.

Customers and users may use services and facilities provided under this tariff to obtain accessto services offered by other service providers. The Company is responsible under this tariffonly for the services and facilities provided hereunder, and it assumes no responsibility forany service provided by any other entity that purchases access to the Company network inorder to originate or terminate its own services, or to communicate with its own customers.

2.1.2 Shortage of Equipment or Facilities

(A) The Company reserves the right to limit or to allocate the use of existing facilities, orof additional facilities offered by the Company, when necessary because of lack offacilities, or due to some other cause beyond the Company's control.

(B) The furnishing of service under this tariff is subject to the availability on a continuingbasis of all the necessary facilities and is limited to the capacity of the Company'sfacilities as well as facilities the Company may obtain from other carriers to furnishservice from time to time as required at the sole discretion of the Company.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 2

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.1 Undertaking of the Company, Cont�d.

2.1.3 Terms and Conditions

(A) Business Service is provided on the basis of a minimum period of at least one month,24-hours per day. For the purpose of computing charges in this tariff, a month isconsidered to have 30 days.

(B) Business Customers may be required to enter into written service orders which shallcontain or reference a specific description of the service ordered, the rates to becharged, the duration of the services, and the terms and conditions in this tariff.Business Customers will also be required to execute any other documents as may bereasonably requested by the Company.

(C) At the expiration of the initial term specified in each Service Order, or in anyextension thereof, service shall continue on a month-to-month basis at the then currentrates unless terminated by either party upon 30 days' written notice. Any terminationshall not relieve the Business Customer of its obligation to pay any charges incurredunder the service order and this tariff prior to termination. The rights and obligationswhich by their nature extend beyond the termination of the term of the service ordershall survive such termination.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 3

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.1 Undertaking of the Company, Cont�d.

2.1.3 Terms and Conditions, cont�d.

(D) Service may be terminated upon written notice to the Customer if:

(1) the Customer is using the service in violation of this tariff; or

(2) the Customer is using the service in violation of the law.

(E) This tariff shall be interpreted and governed by the laws of the State of Michiganregardless of its choice of laws provision.

(F) No other telecommunications provider may interfere with the right of any person orentity to obtain service directly from the Company. No person or entity shall berequired to make any payment, incur any penalty, monetary or otherwise, or purchaseany services in order to have the right to obtain service directly from the Company.

(G) To the extent that either the Company or any other telephone company exercisescontrol over available cable pairs, conduit, duct space, raceways, or other facilitiesneeded by the other to reach a person or entity, the party exercising such control shallmake them available to the other on terms equivalent to those under which theCompany makes similar facilities under its control available to its customers. At thereasonable request of either party, the Company and the other telephone companyshall join the attempt to obtain from the owner of the property access for the otherparty to serve a person or entity.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 4

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.1 Undertaking of the Company, Cont�d.

2.1.4 Liability of the Company

(A) The liability of the Company for damages arising out of the furnishing of its Services,including but not limited to mistakes, omissions, interruptions, delays, or errors, orother defects, representations, or use of these services or arising out of the failure tofurnish the service, whether caused by acts or omission, shall be limited to theextension of allowances for interruption as set forth in 2.6. The extension of suchallowances for interruption shall be the sole remedy of the Customer and the soleliability of the Company. The Company will not be liable for any direct, indirect,incidental, special, consequential, exemplary or punitive damages to Customer as aresult of any Company service, equipment or facilities, or the acts or omissions ornegligence of the Company's employees or agents.

(B) The Company shall not be liable for any delay or failure of performance or equipmentdue to causes beyond its control, including but not limited to: acts of God, fire, flood,explosion or other catastrophes; any law, order, regulation, direction, action, orrequest of the United States Government or any state and local governments havingor claiming jurisdiction over the Company, or of any department, agency, commission,bureau, corporation, or other instrumentality of any one or more of these federal, state,or local governments, or of any civil or military authority; national emergencies;insurrections; riots; wars; unavailability of rights-of-way or materials; or strikes, lock-outs, work stoppages, or other labor difficulties when it does not involve thecompany�s employees.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 5

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.1 Undertaking of the Company, Cont�d.

2.1.4 Liability of the Company, cont�d.

(C) The Company shall not be liable for any act or omission of any entity furnishing to theCompany or to the Company's Customers facilities or equipment used for or with theservices the Company offers.

(D) The Company shall not be liable for any damages or losses due to the fault ornegligence of the Customer or due to the failure or malfunction of Customer-providedequipment or facilities.

(E) Explosive Atmosphere. The Company does not guarantee nor make any warrantywith respect to installations it provides for use in an explosive atmosphere. TheCustomer indemnifies and holds the Company harmless from any and all loss, claims,demands, suits, or other action, or any liability whatsoever, whether suffered, made,instituted, or asserted by any other party or person(s), and for any loss, damage, ordestruction of any property, whether owned by the Customer or others, caused orclaimed to have been caused directly or indirectly by the installation, operation, failureto operate, maintenance, removal presence, condition, location, or use of anyinstallation so provided. The Company reserves the right to require each BusinessCustomer to sign an agreement acknowledging acceptance of the provisions of thissection 2.1.4(E) as a condition precedent to such installations.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 6

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.1 Undertaking of the Company, Cont�d.

2.1.4 Liability of the Company, cont�d.

(F) The Company is not liable for any defacement of or damage to Customer premisesresulting from the furnishing of services or equipment on such premises or theinstallation or removal thereof, unless such defacement or damage is caused bynegligence or willful misconduct of the Company's agents or employees.

(G) The Company shall be indemnified, defended and held harmless by the Customeragainst any claim, loss or damage arising from Customer's use of services, involvingclaims for libel, slander, invasion of privacy, or infringement of copyright arising fromthe Customer's own communications.

(H) THE COMPANY MAKES NO WARRANTIES OR REPRESENTATIONS,EXPRESS OR IMPLIED EITHER IN FACT OR BY OPERATION OF LAW,STATUTORY OR OTHERWISE, INCLUDING WARRANTIES OFMERCHANTABILITY OR FITNESS FOR A PARTICULAR USE, EXCEPTTHOSE EXPRESSLY SET FORTH HEREIN.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 7

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.1 Undertaking of the Company, Cont�d.

2.1.5 Service-Affecting Activities

The Company will provide the Customer reasonable notification of service-affecting activitiesthat may occur in normal operation of its business. Such activities may include, but are notlimited to, equipment or facilities additions, removals or rearrangements and routine preventa-tive maintenance.

The Company will perform adequate scheduling so as to provide service to a customer at amutually agreed upon time. On a monthly basis, 90% of the commitments to customers withrespect to the date of installation of primary basic local exchange service shall be met. TheCompany will take corrective action if the rate of met commitments falls below 90% for 3consecutive months. Customer-caused delay or customer-missed appointments will not befigured into the rate of met commitments.

Calls requesting local directory assistance shall be answered within 10 seconds. TheCompany will take corrective action if its average answer time per month for local directoryassistance calls is more than 10 seconds for 3 consecutive months.

The Company will maintain service so that the average monthly rate of initial customertrouble reports in any wire center area is not more than 6 per 100 access lines per month,exclusive of all of the following: (a) Reports concerning interexchange calls. (b) Troublefound in equipment that is not the provider's. (c) Nonregulated customer premises equipmentor inside wiring. For the purpose of administering this rule, each party line customer shall beconsidered to have 1 local access line. Multiple trouble reports that are attributable to acommon cause or defect shall not be aggregated. Rather, a separate report shall be countedfor each customer line reported in trouble. A provider shall take corrective action if acustomer trouble report rate is more than 6 per 100 access lines per month in a wire centerarea for 3 consecutive months.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 8

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.1 Undertaking of the Company, Cont�d.

2.1.6 Provision of Equipment and Facilities

(A) The Company shall use reasonable efforts to make available services to a Customeron or before a particular date, subject to the provisions of and compliance by theCustomer with, the regulations contained in this tariff. The Company does notguarantee availability by any such date and shall not be liable for any delays incommencing service to any Customer.

(B) The Company shall use reasonable efforts to maintain only the facilities andequipment that it furnishes to the Customer. The Customer may not, nor may theCustomer permit others to, rearrange, disconnect, remove, attempt to repair, orotherwise interfere with any of the facilities or equipment installed by the Company,except upon the written consent of the Company.

(C) The Company may substitute, change or rearrange any equipment or facility atreasonable times, but shall not thereby alter the technical parameters of the serviceprovided the Customer.

(D) Equipment the Company provides or installs at the Customer Premises for use inconnection with the services the Company offers shall not be used for any purposeother than that for which it was provided by the Company.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 9

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.1 Undertaking of the Company, Cont�d.

2.1.6 Provision of Equipment and Facilities, cont�d.

(E) The Customer shall be responsible for the payment of service charges as set forthherein for visits by the Company's agents or employees to the Premises of theCustomer when the service difficulty or trouble report results from the use ofequipment or facilities provided by any party other than the Company, including butnot limited to the Customer.

(F) The Company shall not be responsible for the installation, operation, or maintenanceof any Customer-provided communications equipment. Where such equipment isconnected to the facilities furnished pursuant to this tariff, the responsibility of theCompany shall be limited to the furnishing of facilities offered under this tariff and tothe maintenance and operation of such facilities. Subject to this responsibility, theCompany shall not be responsible for:

(1) the transmission of signals by Customer-provided equipment or for the qualityof, or defects in, such transmission; or

(2) the reception of signals by Customer-provided equipment.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 10

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.1 Undertaking of the Company, Cont�d.

2.1.7 Non-Routine Installation

At the Customer's request, installation and/or maintenance may be performed outside theCompany's regular business hours or in hazardous locations. In such cases, charges based oncost of the actual labor, material, or other costs incurred by or charged to the Company willapply. If installation is started during regular business hours but, at the Customer's request,extends beyond regular business hours into time periods including, but not limited to,weekends, holidays, and/or night hours, additional charges may apply.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 11

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.1 Undertaking of the Company, Cont�d.

2.1.8 Special Construction

Subject to the agreement of the Company and to all of the regulations contained in this tariff,special construction of facilities may be undertaken on a reasonable efforts basis at the requestof the Customer. Special construction is that construction undertaken:

(A) where facilities are not presently available, and there is no other requirement for thefacilities so constructed;

(B) of a type other than that which the Company would normally utilize in the furnishingof its services;

(C) over a route other than that which the Company would normally utilize in thefurnishing of its services;

(D) in a quantity greater than that which the Company would normally construct;

(E) on an expedited basis;

(F) on a temporary basis until permanent facilities are available;

(G) involving abnormal costs; or

(H) in advance of its normal construction.

2.1.9 Ownership of Facilities

Title to all facilities provided in accordance with this tariff remains in the Company, its agentsor contractors.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 12

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.2 Prohibited Uses

(A) The services the Company offers shall not be used for any unlawful purpose or for anyuse as to which the Customer has not obtained all required governmental approvals,authorizations, licenses, consents and permits.

(B) The Company may require business applicants for service who intend to use theCompany's offerings for resale and/or for shared use to file a letter with the Companyconfirming that their use of the Company's offerings complies with relevant laws andMichigan Public Service Commission regulations, policies, orders, and decisions.

(C) The Company may require a Customer to immediately shut down its transmission ofsignals if said transmission is causing interference to others.

(D) A customer, joint user, or authorized user may not assign, or transfer in any manner,the service or any rights associated with the service without the written consent of theCompany. The Company will permit a Customer to transfer its existing service toanother entity if the existing Customer has paid all charges owed to the Company forregulated communications services. Such a transfer will be treated as a disconnectionof existing service and installation of new service, and non-recurring installationcharges as stated in this tariff will apply.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 13

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.3 Obligations of the Customer

2.3.1 General

The Customer shall be responsible for:

(A) the payment of all applicable charges pursuant to this tariff;

(B) damage to or loss of the Company's facilities or equipment caused by the acts oromissions of the Customer; or the noncompliance by the Customer, with theseregulations; or by fire or theft or other casualty on the Customer Premises, unlesscaused by the negligence or willful misconduct of the employees or agents of theCompany;

(C) providing at no charge, as specified from time to time by the Company, any neededpersonnel, equipment space and power to operate Company facilities and equipmentinstalled on the premises of the Customer, and the level of heating and air condi-tioning necessary to maintain the proper operating environment on such premises;

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 14

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.3 Obligations of the Customer, Cont�d.

2.3.1 General, cont�d.

(D) obtaining, maintaining, and otherwise having full responsibility for all rights-of-wayand conduits necessary for installation of fiber optic cable and associated equipmentused to provide Communication Services to the Customer from the cable buildingentrance or property line to the location of the equipment space described in 2.3.1(C).Any and all costs associated with obtaining and maintaining the rights-of-waydescribed herein, including the costs of altering the structure to permit installation ofthe Company-provided facilities, shall be borne entirely by, or may be charged by theCompany to, the Customer. The Company may require the Customer to demonstrateits compliance with this section prior to accepting an order for service;

(E) providing a safe place to work and complying with all laws and regulations regardingthe working conditions on the premises at which Company employees and agents shallbe installing or maintaining the Company's facilities and equipment. The Customermay be required to install and maintain Company facilities and equipment within ahazardous area if, in the Company's opinion, injury or damage to the Company'semployees or property might result from installation or maintenance by the Company.The Customer shall be responsible for identifying, monitoring, removing anddisposing of any hazardous material (e.g. friable asbestos) prior to any constructionor installation work;

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 15

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.3 Obligations of the Customer, Cont�d.

2.3.1 General, cont�d.

(F) complying with all laws and regulations applicable to, and obtaining all consents,approvals, licenses and permits as may be required with respect to, the location ofCompany facilities and equipment in any Customer premises or the rights-of-way forwhich Customer is responsible under Section 2.3.1(D); and granting or obtainingpermission for Company agents or employees to enter the premises of the Customerat any time for the purpose of installing, inspecting, maintaining, repairing, or upontermination of service as stated herein, removing the facilities or equipment of theCompany;

(G) not creating any liens or other encumbrances on the Company's equipment orfacilities; and

(H) making Company facilities and equipment available periodically for maintenancepurposes at a time agreeable to both the Company and the Customer. No allowancewill be made for the period during which service is interrupted for such purposes.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 16

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.3 Obligations of the Customer, Cont�d.

2.3.2 Claims

With respect to any service or facility provided by the Company, Customers shall indemnify,defend and hold harmless the Company from and against all claims, actions, damages,liabilities, costs and expenses, including reasonable attorneys' fees for:

(A) any loss, destruction or damage to the property of the Company or any third party, ordeath or injury to persons, including, but not limited to, employees or invitees of eitherparty, to the extent caused by or resulting from the negligent or intentional act oromission of the Customer, its employees, agents, representatives or invitees; or

(B) any claim, loss, damage, expense or liability for infringement of any copyright, patent,trade secret, or any proprietary or intellectual property right of any third party, arisingfrom any act or omission by the Customer, including, without limitation, use of theCompany's services and facilities in a manner not contemplated by the agreementbetween the Customer and the Company.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 17

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.4 Customer Equipment and Channels - Business Customers

2.4.1 General

A User may transmit or receive information or signals via the facilities of the Company. TheCompany's services are designed primarily for the transmission of voice-grade or datatelephonic signals, except as otherwise stated in this tariff. A User may transmit any form ofsignal that is compatible with the Company's equipment, but the Company does not guaranteethat its services will be suitable for purposes other than voice-grade telephonic and datacommunication except as specifically stated in this tariff.

2.4.2 Station Equipment

(A) Terminal equipment on the Business User's Premises and the electric power consumedby such equipment shall be provided by and maintained at the expense of the BusinessUser. The Business User is responsible for the provision of wiring or cable to connectits terminal equipment to the Company Point of Connection.

(B) The Business Customer is responsible for ensuring that Customer-provided equipmentconnected to Company equipment and facilities is compatible with such equipmentand facilities. The magnitude and character of the voltages and currents impressed onCompany-provided equipment and wiring by the connection, operation, ormaintenance of such equipment and wiring shall be such as not to cause damage to theCompany-provided equipment and wiring or injury to the Company's employees orto other persons. Any additional protective equipment required to prevent suchdamage or injury shall be provided by the Company at the Business Customer'sexpense.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 18

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.4 Customer Equipment and Channels - Business Customers, Cont�d.

2.4.3 Interconnection of Facilities

(A) Any special interface equipment necessary to achieve compatibility between thefacilities and equipment of the Company used for furnishing Communication Servicesand the channels, facilities, or equipment of others shall be provided at the BusinessCustomer's expense.

(B) Communication Services may be connected to the services or facilities of othercommunications carriers only when authorized by, and in accordance with, the termsand conditions of the tariffs of the other communications carriers that are applicableto such connections.

(C) Facilities furnished under this tariff may be connected to Customer-provided terminalequipment in accordance with the provisions of this tariff. All such terminalequipment shall comply with all applicable federal and state legal and regulatoryrequirements; and all User-provided wiring shall be installed and maintained incompliance with all such legal and regulatory requirements.

(D) Users may interconnect communications facilities that are used in whole or in part forinterstate communications to services provided under this tariff only to the extent thatthe user is an "End User" as defined below:

�End User means any customer of an interstate or foreign telecommunications servicethat is not a carrier except that a carrier other than a telephone company shall bedeemed to be an �end user'' when such carrier uses a telecommunications service foradministrative purposes and a person or entity that offers telecommunications servicesexclusively as a reseller shall be deemed to be an �end user'' if all resale transmissionsoffered by such reseller originate on the premises of such reseller.�

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 19

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.4 Customer Equipment and Channels - Business Customers, Cont�d.

2.4.4 Inspections

(A) Upon suitable notification to the Business Customer, and at a reasonable time, theCompany may make such tests and inspections as may be necessary to determine thatthe Business Customer is complying with the requirements set forth in Section2.4.2(B) for the installation, operation, and maintenance of Customer-providedfacilities, equipment, and wiring in the connection of Customer-provided facilities andequipment to Company-owned facilities and equipment.

(B) If the protective requirements for Customer-provided equipment are not beingcomplied with, the Company may take such action as it deems necessary to protect itsfacilities, equipment, and personnel. The Company will notify the Business Customerpromptly if there is any need for further corrective action. Within ten days ofreceiving this notice, the Business Customer must take this corrective action andnotify the Company of the action taken. If the Business Customer fails to do this, theCompany may take whatever additional action is deemed necessary, including thesuspension of service, to protect its facilities, equipment and personnel from harm.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 20

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.5 Payment Arrangements

2.5.1 Nondiscriminatory Service

The Company will not discriminate against nor penalize a customer for exercising a rightgranted under this section or under applicable law. The Company will provide all servicesdescribed under this tariff in compliance with the following:

(A) The Company will not make a statement or representation, including an omission ofmaterial information, regarding the rates, terms, or conditions of providing a basiclocal exchange service that is false, misleading, or deceptive.

(B) The Company will not charge a customer for a subscribed service for which thecustomer did not make an initial affirmative order. Failure to refuse an offered orproposed service is not an affirmative order for the service.

(C) If a customer cancels a service, the Company will not charge the customer for serviceprovided after the effective date that the service was canceled.

(D) The Company will not state to a customer that basic local exchange service will beshut off unless the customer pays an amount that is due in whole or in part for anunregulated service.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 21

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.5 Payment Arrangements, Cont�d

2.5.2 Payment for Service

(A) Facilities and Service Charges

The Customer is responsible for the payment of all charges for facilities and servicesfurnished by the Company to the Customer and to all Users authorized by theCustomer, regardless of whether those services are used by the Customer itself or areresold to or shared with other persons.

(B) Taxes

The Customer is responsible for payment of any sales, use, gross receipts, excise,access or other local, state and federal taxes, charges or surcharges (howeverdesignated) (excluding taxes on Company's net income) imposed on or based upon theprovision, sale or use of the Company�s services.

2.5.3 Billing and Collection of Charges

(A) The Company shall render a bill during each billing period to every Customer. Thebilling period shall be monthly.

(B) Non-recurring charges are due and payable from the customer within 30 days after theinvoice date, unless otherwise agreed to in advance.

(C) The Company shall present invoices for Recurring Charges monthly to the Customer,in advance of the month in which service is provided, and Recurring Charges shall bedue and payable within 30 days after the invoice date. When billing is based oncustomer usage, charges will be billed monthly for the preceding billing periods.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 22

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.5 Payment Arrangements, Cont�d

2.5.3 Billing and Collection of Charges, Cont�d

(D) When service does not begin on the first day of the month, or end on the last day ofthe month, the charge for the fraction of the month in which service was furnished willbe calculated on a pro rata basis. For this purpose, every month is considered to have30 days.

(E) Billing of the Customer by the Company will begin on the Service CommencementDate, which is the first day following the date on which the Company notifies theCustomer that the service or facility is available for use, except that the ServiceCommencement Date may be postponed by mutual agreement of the parties, or if theservice or facility does not conform to standards set forth in this tariff or the ServiceOrder. Billing accrues through and includes the day that the service, circuit,arrangement or component is discontinued.

(F) If service is disconnected by the Company in accordance with Section 2.5.6 and laterrestored, restoration of service will be subject to all applicable restoration andinstallation charges.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 23

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.5 Payment Arrangements, Cont�d

2.5.3 Billing and Collection of Charges, Cont�d

(G) The date of rendition of the Company�s bill for basic local exchange service shall bethe date of physical mailing of the bill by the Company. If the last calendar day forremittance falls upon a Sunday, legal holiday, or any other day when the offices of theprovider regularly used for the receipt of payment of customer bills are not open to thegeneral public, then the final payment date shall be extended through the next businessday. The date of payment of remittance by mail is 2 days before receipt of theremittance.

(H) At a minimum, each Residential Customer bill rendered by the Company shall clearlystate all of the following information:

(1) The beginning and ending dates of the billing period.(2) The due date.(3) Any previous balance.(4) The telephone number for which the bill is rendered.(5) The total amount due for basic local exchange service and regulated toll

service.(6) An itemized statement of all taxes due.(7) The total amount due.(8) The statement that rate schedules for basic local exchange service are

available and will be mailed by the provider upon request at no cost to thecustomer.

(9) The address and telephone number of the provider, designating where thecustomer may initiate an inquiry or informal complaint regarding the bill asrendered or the service provided.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 24

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.5 Payment Arrangements, Cont�d

2.5.3 Billing and Collection of Charges, Cont�d

(I) Unless otherwise specified by the Customer, if partial payment of a bill is made, thenthe Company shall first credit the partial payment to basic local exchange service andregulated toll service.

(J) Not later than 15 days after the completion of an order for new service or a change inexisting service that results in a billing change, the Company shall send to theResidential Customer a written itemized statement of the services ordered, includingall associated charges.

(K) A Residential Customer shall have the right, within 1 billing period of receiving a billfor new services or changed services, to cancel, reduce, or modify a service or aportion of a service without further service charge.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 25

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.5 Payment Arrangements, Cont�d.

2.5.4 Advance Payments

The Company may require the prepayment of 1 billing period's charges for basic localexchange service as a condition of service. If a Residential Customer's basic local exchangeservice is subject to usage-sensitive pricing, then the prepayment permitted by this rule shallnot be more than the average of charges for similar services purchased in the ResidentialCustomer's exchange during the most recent calendar year for which data are available. Inaddition, where special construction is involved, the advance payment may also include anamount equal to the estimated non-recurring charges for the special construction and recurringcharges (if any) for a period to be set between the Company and the Customer. The advancepayment will be credited to the Customer's initial bill. An advance payment may be requiredin addition to a deposit.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 26

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.5 Payment Arrangements, Cont�d.

2.5.5 Deposits

(A) To safeguard its interests, the Company may require a Customer to make a deposit tobe held as a guarantee for the payment of charges, except as stated in (E) below. Adeposit does not relieve the Customer of the responsibility for the prompt payment ofbills on presentation. The deposit will not exceed $150.00 per access line.

(B) A deposit may be required in addition to an advance payment.

(C) When a service or facility is discontinued, the amount of a deposit, if any, will beapplied to the Customer's account and any credit balance remaining will be refunded.Before the service or facility is discontinued, the Company may, at its option, returnthe deposit or credit it to the Customer's account.

(D) Simple interest on deposits will accrue at a rate equal to the rate paid on United Statessavings bonds, series EE.

(E) No deposit will be charged for lifeline customer that voluntarily elects to receive tollblocking service.

(F) The Company will not require a cash deposit or other guarantee as a condition ofobtaining basic local exchange service, unless the prospective customer refuses toproduce identification that can be readily and inexpensively verified or if theprospective customer has a history of payment default within the past 60 months fortelecommunication services.

(G) The Company is not obligated to provide service to a household under any name if anoutstanding bill exists at the address and the person responsible for that bill stillresides at the address.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 27

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.5 Payment Arrangements, Cont�d.

2.5.6 Discontinuance of Service

Part I � Business Customers

(A) Upon nonpayment of any amounts owing to the Company, the Company may,by providing the requisite prior written notice to the Business Customer,discontinue or suspend service without incurring any liability.

(B) Upon violation of any of the other material terms or conditions for furnishingservice the Company may, by giving 30 days' prior notice in writing to theBusiness Customer, discontinue or suspend service without incurring anyliability if such violation continues during that period.

(C) Upon condemnation of any material portion of the facilities used by theCompany to provide service to a Business Customer or if a casualty rendersall or any material portion of such facilities inoperable beyond feasible repair,the Company, by notice to the Business Customer, may discontinue or suspendservice without incurring any liability.

(D) Upon the Business Customer's insolvency, assignment for the benefit ofcreditors, filing for bankruptcy or reorganization, or failing to discharge aninvoluntary petition within the time permitted by law, the Company mayimmediately discontinue or suspend service without incurring any liability.

(E) Upon any governmental prohibition or required alteration of the services to beprovided or any violation of an applicable law or regulation, the Company mayimmediately discontinue service to Business Customers without incurring anyliability.

(F) In the event of fraudulent use of the Company's network by BusinessCustomers, the Company will discontinue service without notice and/or seeklegal recourse to recover all costs involved in enforcement of this provision.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 28

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.5 Payment Arrangements, Cont�d.

2.5.6 Discontinuance of Service, cont�d.

Part I � Business Customers, cont�d

(G) Upon the Company's discontinuance of service to the Customer under Section2.5.6(A) or 2.5.6(B), the Company, in addition to all other remedies that maybe available to the Company at law or in equity or under any other provisionof this tariff, may declare all future monthly and other charges that would havebeen payable by the Customer during the remainder of the term for which suchservices would have otherwise been provided to the Customer to beimmediately due and payable.

Part II � Residential Customers

(A) The Company may shut off basic local exchange service to a ResidentialCustomer for one or more of the following reasons:

(a) Nonpayment of a delinquent account for basic local exchange service;(b) Nonpayment of a delinquent account with a delinquent balance of

$150 or more for basic local exchange service and regulated tollservice in the name of the customer;

(c) Maintaining a delinquent balance of $125 or more for threeconsecutive months for basic local exchange service and regulated tollservice;

(d) Unauthorized tampering or interference with facilities and equipmentowned by a provider of basic local exchange service that are situatedon or about the customer�s premises.

(e) Refusal to grant access at reasonable times to equipment installed uponthe premises of the customer for the purpose of inspection,maintenance, or replacement;

(f) Misrepresentation of the customer�s identity for the purpose ofobtaining basic local exchange service.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 29

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.5 Payment Arrangements, Cont�d.

2.5.6 Discontinuance of Service, cont�d.

Part II � Residential Customers, cont�d

(A) Cont�d

(g) A violation of a tariff provision of the provider of basic local exchangeservice that is on file with or approved by the Michigan Public ServiceCommission that adversely affects the safety of the customer or otherpersons or the integrity of the provider�s basic local exchange system;

(h) Any other unauthorized use or interference with basic local exchangeservice, including improper use of a party line service by denying othercustomers on the line an equitable proportionate use of the service.

(B) Notwithstanding any other provision of this tariff, the Company will postponethe shutoff of basic local exchange service and regulated toll service to aResidential Customer for not more than 15 days if the customer produces aphysician's certificate stating that the current mental or physical condition ofthe customer, a member of the customer's family, or another permanentresident of the premises where service is rendered who is suffering from anexisting mental illness or medical condition will be endangered by a shutoffof service. The certificate shall identify the mental illness or medical conditionof the customer, the member of the customer's family, or other permanentresident of the premises where service is rendered. If the Company is notifiedtelephonically or in writing that a psychiatric or medical emergency exists,then the Company will permit 7 days for the Residential Customer to producethe certificate or notice. The postponement may be extended for 1 additional15-day period by the renewal and the resubmission of the certificate or notice.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 30

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.5 Payment Arrangements, Cont�d.

2.5.6 Discontinuance of Service, cont�d.

Part II � Residential Customers, cont�d

(C) Notice of shutoff of basic local exchange service shall contain all of thefollowing information:

(a) The name and the billing address of the customer and, to the extentpossible, the address of the service, if different;

(b) A clear and concise statement of the reason for the proposed shutoff ofservice;

(c) The date after which service will be subject to shutoff without furthernotice unless the customer takes appropriate action;

(d) The right of the customer to file a formal complaint with thecommission if the dispute cannot be otherwise resolved and astatement that the customer must pay to the provider of basic localexchange service that portion of the bill for basic local exchangeservice and regulated toll service that is not in dispute within 3 days ofthe date that the formal complaint is filed;

(e) A statement that service will not be shut off pending the resolution ofa formal complaint that is filed and prosecuted in conformity with allapplicable statutes, rules, regulations, and orders of the commission;and

(f) The telephone number and address of the Company where thecustomer may make inquiry or enter into a settlement agreement.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 31

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.5 Payment Arrangements, Cont�d.

2.5.6 Discontinuance of Service, cont�d.

Part II � Residential Customers, cont�d

(D) The Company will not shutoff service unless written notice is sent, by first-class mail, to the customer or personally served not less than 5 days before thedate of the proposed shutoff. If a shutoff of service is sought for nonpaymentof a delinquent account, then a notice of shutoff will not be sent before thetime the account becomes delinquent. Service of notice by mail is completeupon mailing, unless proven otherwise by the customer. The Company willmaintain an accurate record of the date of mailing. The Company isresponsible for the accurate and timely notice of shutoff.

(E) A notice of shutoff of service shall not be issued if a customer has a pendingformal complaint before the commission concerning the bill upon which thenotice is based.

(F) Subject to the requirements of these rules, the company may shut off basiclocal exchange service to a customer on the date specified in the notice ofshutoff or within a reasonable time thereafter, but only at times that theCompany has personnel available to reconnect service.

(G) Basic local exchange service shall not be shut off on a day, or a dayimmediately preceding a day, when the Company's personnel are not availableto reconnect service.

(H) Basic local exchange service shall not be shut off while a complaint related tothe reason for the shutoff is pending.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 32

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.5 Payment Arrangements, Cont�d.

2.5.6 Discontinuance of Service, cont�d.

Part II � Residential Customers, cont�d

(I) After basic local exchange service has been shut off to a Residential Customer,the Company will restore service promptly, but not later than 1 working dayafter the customer's request, when the cause for the shutoff of service has beencured or credit arrangements satisfactory to the Company have been made.

(J) Any payments required for service restoration may be made by the customerin any reasonable manner. Payment by personal check may be refused by theprovider if the customer has tendered payment in this manner and the checkhas been dishonored during the last 3 years, excluding bank error.

(K) Before restoring service, the Company at its option may require 1 or more ofthe following: (a) Payment of the total amount due on all of the customer'sdelinquent and shutoff accounts for basic local exchange service and regulatedtoll service owed to the provider; (b) An arrangement or settlement agreementrequiring the payment of all amounts owed to the provider for basic localexchange service and regulated toll service; (c) Payment of an amountprovided by tariff for basic local exchange service restoration; and/or (d) Asecurity deposit or payment guarantee not to exceed $150 per access line.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 33

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.5 Payment Arrangements, Cont�d.

2.5.7 Cancellation of Application for Service

(A) When a Customer cancels an application for service prior to the start of service orprior to any special construction, no charges will be imposed except for thosespecified below.

(B) Where, prior to cancellation by the Customer, the Company incurs any expenses ininstalling the service or in preparing to install the service that it otherwise would nothave incurred, a charge equal to the costs incurred by the Company, less net salvage,shall apply, but in no case shall this charge exceed the sum of the charge for theminimum period of services ordered, including installation charges, and all chargesothers levy against the Company that would have been chargeable to the Customer hadservice commenced.

(C) Where the Company incurs any expense in connection with special construction, orwhere special arrangements of facilities or equipment have begun, before theCompany receives a cancellation notice, a charge equal to the costs incurred by theCompany, less net salvage, applies. In such cases, the charge will be based on suchelements as the cost of the equipment, facilities, and material, the cost of installation,engineering, labor, and supervision, general and administrative expense, otherdisbursements, maintenance, taxes, and any other costs associated with the specialconstruction or arrangements.

(D) The special charges described in 2.5.7(A) through 2.5.7(C) will be calculated andapplied on a case-by-case basis.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 34

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.5 Payment Arrangements, Cont�d.

2.5.8 Changes in Service Requested

If the Customer makes or requests material changes in circuit engineering, equipmentspecifications, service parameters, premises locations, or otherwise materially modifies anyprovision of the application for service, the Customer's installation fee shall be adjustedaccordingly.

2.6 Allowances for Interruptions in Service

Interruptions in service that are not caused by the Customer, or during which the Companydoes not provide a satisfactory replacement service, will be credited to the Customer as setforth in 2.6.1 for the part of the service that the interruption affects.

2.6.1 Credit for Interruptions

(A) A credit allowance will be made when an interruption occurs because of a failure ofany component furnished by the Company under this tariff. An interruption periodbegins from the time the Customer�s service is reported or is found to be out ofservice. An interruption period ends when the service, facility or circuit is operative.If the Customer reports a service, facility or circuit to be inoperative but declines torelease it for testing and repair, it is considered to be impaired, but not interrupted.

(B) For calculating credit allowances, every month is considered to have 30 days. A creditallowance for fixed recurring fees only is applied on a pro rata basis against the ratesspecified hereunder and is dependent upon the length of the interruption. Only thosefacilities on the interrupted portion of the circuit will receive a credit.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 35

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.6 Allowances for Interruptions in Service, Cont�d.

2.6.1 Credit for Interruptions, cont�d.

(C) A credit allowance will be given for interruptions of 30 minutes or more. Creditallowances shall be calculated as follows:

Interruptions of 24 Hours or Less

Length of Interruption Interruption PeriodTo Be Credited

Less than 30 minutes None

30 minutes up to but not 1/10 Dayincluding 3 hours

3 hours up to but not 1/5 Dayincluding 6 hours

6 hours up to but not 2/5 Dayincluding 9 hours

9 hours up to but not 3/5 Dayincluding 12 hours

12 hours up to but not 4/5 Dayincluding 15 hours

15 hours up to but not One Dayincluding 24 hours

Two or more interruptions of 15 minutes or more during any one 24-hour period shallbe considered as one interruption.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 36

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.6 Allowances for Interruptions in Service, Cont�d.

2.6.1 Credit for Interruptions, cont�d.

(C) (Cont'd)

Over 24 Hours. If a Customer's service is reported or is found to be out of service andremains out of service for more than 24 hours, then 1 of the following adjustmentsshall be made to the Customer's bill in the next billing period in which it is practicableto do so:

(1) If the duration of the outage is less than 5 days of a month, then theappropriate credit shall be the prorated amount of the customer's monthlyservice rate.

(2) If the duration of the outage is 5 days or longer, then the appropriate credit isthe credit owed pursuant to 2.6.1(C)(1) of for the first 4 days of the outageplus an additional $5.00 per day for the fifth day and each subsequent day ofthe outage, up to the amount of the customer's monthly service rate.

(3) A credit adjustment will not be made if the outage is caused by the Customeror if a satisfactory replacement Service is provided to the Customer. Shouldthe Customer elect to use an alternative Service provided by the Companyduring the period that a service is interrupted, the Customer must pay thetariffed rates and charges for the alternative Service.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 37

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.6 Allowances for Interruptions in Service, Cont�d.

2.6.2 Limitations on Allowances

No credit allowance will be made for:

(A) interruptions due to the cause of, negligence of, or noncompliance with the provisionsof this tariff by, the Customer, authorized user, or joint user;

(B) interruptions of service during any period in which the Company is not given full andfree access by the Customer to its facilities and equipment for the purpose ofinvestigating and correcting interruptions;

(C) interruptions of service during a period in which the Customer continues to use theservice on an impaired basis;

(D) interruptions of service during any period when the Customer has released service tothe Company for maintenance purposes or for implementation of a Customer order fora change in service arrangements; and

(E) interruption of service during a time period in which the Company provides asatisfactory replacement service.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 38

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.6 Allowances for Interruptions in Service, Cont�d.

2.6.3 Cancellation For Service Interruption

Cancellation or termination of service by Business Customers due to service interruption ispermitted only if any circuit experiences a single continuous outage of 8 hours or more orcumulative service credits equaling 16 hours in a continuous 12-month period. The right tocancel service under this provision applies only to the single circuit that has been subject tothe outage or cumulative service credits.

2.7 Restoration of Service

2.7.1 Business Service Restoration

When a Business Customer�s Basic Local Exchange Service has been shutoff in accordancewith this Tariff, Service will be restored only upon the basis of the Business Customercompleting a new application for Service and qualifying for Service as if it were a newBusiness Customer.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 39

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 � REGULATIONS, CONT�D.

2.7 Restoration of Service, cont�d.

2.7.2 Residential Service Restoration

When a Residential Customer�s Basic Local Exchange Service has been shutoff in accordancewith this Tariff, the Company will restore Service promptly, but not later than one (1) workingday after the Residential Customer�s request, after the cause for the shutoff of service has beencured or credit arrangements satisfactory to the Company have been made. Before restoringservice, the Company reserves the right to require one or more of the following:

(1) Payment of the total amount due on all of the Customer�s delinquent and shutoffaccounts for basic local exchange service and regulated toll service owed to theCompany;

(2) An arrangement or settlement agreement requiring the payment of all amounts owedto the Company for basic local exchange service and regulated toll service;

(3) Payment of the restoration charge and any applicable installation charges pursuant toSection 4.3.4 of this tariff;

(4) Payment of an advance payment and/or security deposit pursuant to Section 2.5.4 and2.5.5 of this tariff.

Any payments required for service restoration may be made by the Customer in anyreasonable manner, except that payment by personal check may be refused by the Companyif the Customer has tendered payment by a check that had been dishonored during theprevious 3 years, excluding bank error.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 40

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.8 Use of Customer's Service by Others

2.8.1 Joint Use Arrangements

Joint use arrangements will be permitted for all services provided under this tariff. From eachjoint use arrangement, one member will be designated as the Customer responsible for themanner in which the joint use of the service will be allocated. The Company will acceptorders to start, rearrange, relocate, or discontinue service only from the designated Customer.Without affecting the Customer's ultimate responsibility for payment of all charges for theservice, each joint user shall be responsible for the payment of the charges billed to it.

2.9 Cancellation of Service

If a Business Customer cancels a Service Order or terminates services before the completionof the term for any reason whatsoever other than a service interruption (as defined in Section2.6.1 above), the Business Customer agrees to pay to the Company termination liabilitycharges, as defined below. These charges shall become due and owing as of the effective dateof the cancellation or termination and be payable within the period, set forth in Section 2.5.3.

The Business Customer's termination liability for cancellation of service shall be equal to:

(A) all unpaid Non-Recurring charges reasonably expended by the Company to establishservice to the Business Customer; plus

(B) any disconnection, early cancellation or termination charges reasonably incurred andpaid to third parties by the Company on behalf of the Business Customer; plus

(C) all Recurring Charges specified in the applicable Service Order Tariff incurred priorto disconnection, cancellation or termination; minus

(D) a reasonable allowance for costs avoided by the Company as a direct result of theBusiness Customer's cancellation.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 41

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.10 Transfers and Assignments

Neither the Company nor the Customer may assign or transfer its rights or duties inconnection with the services and facilities provided by the Company without the writtenconsent of the other party, except that the Company may assign its rights and duties:

(A) to any subsidiary, parent company or affiliate of the Company; or

(B) pursuant to any sale or transfer of substantially all the assets of the Company; or

(C) pursuant to any financing, merger or reorganization of the Company.

2.11 Notices and Communications

(A) The Customer shall designate on the Service Order an address to which the Companyshall mail or deliver all notices and other communications, except that the Customermay also designate a separate address to which the Company's bills for service shallbe mailed.

(B) The Company shall designate on the Service Order an address to which the Customershall mail or deliver all notices and other communications, except that Company maydesignate a separate address on each bill for service to which the Customer shall mailpayment on that bill.

(C) All notices or other communications required to be given pursuant to this tariff willbe in writing. Notices and other communications of either party, and all bills mailedby the Company, shall be presumed to have been delivered to the other party on thethird business day following placement of the notice, communication or bill with theU.S. Mail or a private delivery service, prepaid and properly addressed, or whenactually received or refused by the addressee, whichever occurs first.

(D) The Company or the Customer shall advise the other party of any changes to theaddresses designated for notices, other communications or billing, by following theprocedures for giving notice set forth herein.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 42

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.12 Formal and Informal Procedures

For Residential Customers, informal complaints will be handled by the Company�s customerservice department, which will use good faith efforts to informally resolve the dispute. If theCompany and the Residential Customer are unable to informally resolve the dispute, thecustomer may file a formal complaint with the Michigan Public Service Commission.

2.12.1 Alternative Dispute Resolution

The following provisions apply if the formal complaint is for $1,000 or less or if the customerelects to pursue an alternative means of dispute resolution.

(A) The customer shall file a formal written complaint with the Michigan Public ServiceCommission.

(B) If the customer and the Company cannot agree on an alternative means of disputeresolution within 20 days, they shall participate in a mediation proceeding conductedby administrative law judge or other person designated by the Commission.

(C) If mediation is utilized, the mediator will provide a recommended settlement to theparties within 45 days after the written complaint was filed.

(D) Within 7 days after the date of the recommended settlement, each party shall file withthe commission a written acceptance or rejection of the recommended settlement. Aparty�s failure to file a timely acceptance or rejection shall be deemed to be a rejectionof the recommended settlement.

(E) If the parties accept the recommended settlement, then the recommendation will beadopted by the Commission as a final order.

(F) If a party rejects the recommended settlement, then the complaint shall proceed to acontested case hearing before the Commission.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 43

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.12 Formal and Informal Procedures, cont�d.

2.12.1 Alternative Dispute Resolution, cont�d.

(G) If the complaint involves a monetary dispute, the party who rejects the recommendedsettlement shall pay the opposing party's actual costs of proceeding to a contested casehearing, including attorney fees, unless the final order of the commission is morefavorable to the rejecting party than the recommended settlement under this section.A final order is considered more favorable if it differs by 10% or more from therecommended settlement in favor of the rejecting party. If both parties reject therecommended settlement, then each party shall be responsible for its own costs andattorney fees.

2.12.2 Payment of Amount Not In Dispute

(A) If a customer files a formal complaint with the Commission, then the Company mayrequire the Customer to pay an amount equal to the part of the bill that is not indispute.

(B) The amount that is not in dispute shall be mutually determined by the Company andthe Customer.

(C) If the Company and the Customer are unable to mutually determine the amount thatis not in dispute, then the Company may require the Customer to pay up to 50% of theamount that is in dispute.

(D) If the Customer fails to pay to the Company either the amount that is not in dispute or50% of the amount that is in dispute, then the Company may shut off serviceconsistent with this tariff.

(E) If the dispute is ultimately resolved in favor of the Customer, in whole or in part, thenany excess moneys paid by the Customer shall be refunded promptly, with simpleinterest paid at the rate paid on United States Savings Bonds, series EE.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 44

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.13 Customer Access to Information

2.13.1 Publication of Procedures

(A) The Company will have a pamphlet available for its customers that, in layman's terms,lists and summarizes the rights and responsibilities of its customers and the Company

(B) The pamphlet will be displayed prominently and shall be available at all of theCompany's office locations that are open to the general public. The pamphlet shall beavailable upon customer request at no charge.

(C) The pamphlet shall include all of the following information:

(1) Methods for customers to understand and verify the accuracy of billings.

(2) Payment standards and procedures.

(3) Procedures for shutoff and reconnection of basic local exchange service.

(4) Inquiry, service, and complaint procedures.

(5) Commission procedures related to customer complaints.

(D) The information contained in the pamphlet shall be made available by the Companyin audio format to customers who have visual impairments at no cost to the customers.The information may be provided through recorded announcements or the physicalprovision of a recording.

2.13.2 Public Access To Rules And Rates

The Company will keep on file, and provide public access to, a copy of the Michigan PublicService Commission�s rules and a schedule of all rates and service charges at all of its officesthat are open to the general public. Upon the request of a customer and at no cost to thecustomer, the Company will provide a customer with 1 copy of the rules and the rateschedules applicable to the customer's usage.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 2 - Original Page 45

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 2 - REGULATIONS, CONT�D.

2.13 Customer Access to Information, cont.

2.13.3 Telephone Directories and Information

The Company will publish, or will arrange by agreement with the incumbent local exchangecarrier or other directory provider to publish, on a page preceding the alphabetical listings inits telephone directories, in a prominent manner, and without charge, all of the followinginformation:

(A) The telephone number and address of the Company where the customer may inquireabout telephone service.

(B) The telephone number and address of the Michigan Public Service Commission wherea customer may file a formal complaint regarding a service regulated by theCommission.

Telnet Worldwide, Inc. Tariff M.P.S.C. No. 1Section 3 - Original Page 1

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 3 - APPLICATION OF RATES

3.1 General

The regulations set forth in this section govern the application of rates for services containedin other sections of this tariff.

3.1.1 Application of Business and Residential Rates

A. The determination as to whether telephone service should be classified asBusiness or Residential is based on the character of the use to be made of theservice. Service is classified as Business service where the use is primarily orsubstantially of a business, professional, institutional, or otherwiseoccupational nature. Where the business use, if any, is incidental and wherethe major use is of a personal or domestic nature at the person�s dwelling,service is classified as Residential service.

B. Business rates apply at the following locations, among others:

1. In offices, stores and factories, and in quarters occupied by clubs,lodges, fraternal societies, schools, colleges, libraries, hospitals, andother business establishments.

2. In residence locations where the place of residence is in the immediateproximity to a place of business and it is evident that the telephone inthe residence is or will be used for business purposes, and in residencelocations where an extension is located at a place where business rateswould apply.

3. In the residence of a practicing physician, dentist, veterinary, surgeon,or other medical practitioner who has no service at business rates atanother location.

4. In any residence location where there is substantial business use of theservice and the customer has no service at business rates.

Telnet Worldwide, Inc. Tariff M.P.S.C. No. 1Section 3 - Original Page 2

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 3 - APPLICATION OF RATES, CONT�D.

3.1 General, Cont�d.

3.1.1 Application of Business and Residential Rates, Cont�d.

C. Residence rates apply at the following locations, among others:

1. In private residences; in the residential portion of hotels, apartmenthouses, boarding houses, churches, or institutions when the use of theservice is confined to the domestic use of the customer and listings ofa business nature are not furnished.

2. In the residence of a practicing physician, dentist, veterinarian,surgeon, or other medical practitioner provided that such residence isnot a part of an office building and provided the customer has servicecharged for at business rates another location.

3.2 Charges Based on Duration of Use

Where charges for a service are specified based on the duration of use, such as the durationof a telephone call, the following rules apply:

(A) Calls are measured in durational increments identified for each service. All calls thatare fractions of a measurement increment are rounded-up to the next whole unit.

(B) Timing on completed calls begins when the call is answered by the called party.Answering is determined by hardware answer supervision in all cases where thissignaling is provided by the terminating local carrier and any intermediate carrier(s).Timing for operator service person-to-person calls start with completion of theconnection to the person called or an acceptable substitute, or to the PBX stationcalled.

(C) Timing terminates on all calls when the calling party hangs up or the Company'snetwork receives an off-hook signal from the terminating carrier.

(D) Calls originating in one time period and terminating in another will be billed inproportion to the rates in effect during different segments of the call.

(E) All times refer to local time.

Telnet Worldwide, Inc. Tariff M.P.S.C. No. 1Section 3 - Original Page 3

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 3 - APPLICATION OF RATES, CONT�D.

3.2 Charges Based on Duration of Use, Cont�d

3.2.1 Applicable Rate Periods

Unless otherwise specified, applicable rate periods are indicated in the chart below:

MON TUES WED THUR FRI SAT SUN

8:00 AM TO DAYTIME RATE PERIOD

5:00 PM*

5:00 PMTO EVENING RATE PERIOD EVE

11:00 PM*

11:00 PMTO NIGHT/WEEKEND RATE PERIOD

8:00 AM*

* To, but not including

Telnet Worldwide, Inc. Tariff M.P.S.C. No. 1Section 3 - Original Page 4

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 3 - APPLICATION OF RATES, CONT�D.

3.3 Rates Based Upon Distance

Where charges for a service are specified based upon distance, the following rules apply:

3.3.1 Distance between two points is measured as airline distance between the Rate Centersof the originating and terminating telephone lines. The Rate Center is a set ofgeographic coordinates, as referenced in National Exchange Carrier Association, Inc.Tariff FCC No. 4, associated with each NPA-NXX combination (where NPA is thearea code and NXX is the first three digits of a seven digit telephone number). Wherethere is no telephone number associated with an access line on the Company�snetwork (such as a dedicated 800 or WATS access line), the Company will apply theRate Center of the Customer�s main billing telephone number.

10)HH(+)VV( 2

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Telnet Worldwide, Inc. Tariff M.P.S.C. No. 1Section 3 - Original Page 5

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 3 - APPLICATION OF RATES, CONT�D.

3.4 Calculation of Distance

Usage charges are based on the airline distance between the serving wire centers associatedwith the originating and terminating points of the call. The serving wire centers of a call aredetermined by area code and exchange numbers. All calls are billed from the End User'sserving wire center to the terminating point serving wire center. The distance between the originating point and that of the destination point is calculated byusing the "V" and "H" coordinates as defined by NECA Tariff FCC No. 4, in the followingmanner:

Step 1: Obtain the "V" and "H" coordinates for the originating point and thedestination point.

Step 2: Obtain the difference between the "V" coordinates of each of the Rate Centers.Obtain the Difference between the "H" coordinates.

Step 3: Square the differences obtained in Step 2.Step 4: Add the squares of the "V" difference and "H" difference obtained in Step 3.Step 5: Divide the sum of the square obtained in Step 4 by ten (10). Round to the next

higher whole number if any fraction results from the division.Step 6: Obtain the square root of the whole number obtained in Step 5. Round to the

next higher whole number if any fraction is obtained. This is the distancebetween the originating and terminating serving wire centers.

Formula:

Telnet Worldwide, Inc. Tariff M.P.S.C. No. 1Section 4 - Original Page 1

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 4 - LOCAL SERVICES OFFERINGS, RATES AND CHARGES

4.1 General

This section of the tariff contains a general description of the local exchange services offeredby the Company and the rates applicable to each service. Telnet provides switched,telephonic-quality voice and data transmission services that enable Users to communicate ona real-time basis between points within local calling areas in the State of Michigan, as wellas ancillary services that facilitate the use or expand the capabilities of switchedcommunications services. Services may be performed by resale of services provided by othertelephone companies.

Telnet Worldwide, Inc. Tariff M.P.S.C. No. 1Section 4 - Original Page 2

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 4 - LOCAL SERVICES OFFERINGS, RATES AND CHARGES, CONT�D.

4.2 Basic Local Exchange Service

Basic Local Exchange Service provides a Customer with a Connection to the Company�sswitching network which enables the Customer to:

a) receive calls from other stations on the public switched telephone network;

b) access the Company�s Local Calling Services and other Services as set forth in thisprice list;

c) access interexchange calling services of the Company and of other carriers;

d) access (at no additional charge) the Company�s operators and business office forservice related assistance; access toll-free telecommunications services such as 800NPA; and access 9-1-1 service for emergency calling;

e) access relay services for the hearing impaired.

Basic Local Exchange Service can be used to originate calls to other telephone companies�caller-paid information services (e.g. NPA 900, NXX 976, etc.). Calls to those numbers andother numbers used for caller-paid information services will be blocked by the Company�sswitch at no charge upon customer request. Each Basic Local Exchange Service correspondsto one or more telephonic communications channels that can be used to place or receive onecall at a time.

Individual line residence and business service is comprised of exchange access lines definedas follows:

Exchange Access Line - The service central office line equipment and all the Company plantfacilities up to the demarcation point. These facilities are Company-provided and maintainedand provide access to and from the telecommunications network for message toll service andfor local calling appropriate to the tariffed use offering selected by the customer.

TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 4 – 4th Revised Page 3 Cancels 3rd Revised Page 3

SECTION 4 - LOCAL SERVICES OFFERINGS, RATES AND CHARGES, CONT’D

4.3 Residential Local Exchange Service

Residential Local Exchange Service will be provided on Individual Contract Basis (ICB) in accordance with Section 4.13.

Issued under Authority of the Michigan Telecommunications Act, PA 179 of 1991, as amended Issued: July 24, 2017 Effective: July 30, 2017 By: Mark Iannuzzi, President [email protected], (phone) 248.485.1000 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

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Tariff Received

TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 4- 4th Revised Page 4 Cancels 3rd Page 4

SECTION 4 - LOCAL SERVICES OFFERINGS, RATES AND CHARGES, CONT’D

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Issued under Authority of the Michigan Telecommunications Act, PA 179 of 1991, as amended Issued: July 24, 2017 Effective: July 30, 2017 By: Mark Iannuzzi, President [email protected], (phone) 248.485.1000 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

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Tariff Received

TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 4 – 1st Revised Page 4.1 Cancels Original Page 4.1

Issued under Authority of the Michigan Telecommunications Act, as amended by PA 58 of 2011 Issued: August 2, 2011 Effective: August 5, 2011 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

SECTION 4 - LOCAL SERVICES OFFERINGS, RATES AND CHARGES, CONT’D (Intentionally left blank)

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TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 4 – 1st Revised Page 4.2 Cancels Original Page 4.2

Issued under Authority of the Michigan Telecommunications Act, as amended by PA 58 of 2011 Issued: August 2, 2011 Effective: August 5, 2011 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

SECTION 4 - LOCAL SERVICES OFFERINGS, RATES AND CHARGES, CONT’D (Intentionally left blank)

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TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 4- 3rd Revised Page 5 Cancels 2nd Revised Page 5

Issued Under Authority of PA 235 of 2005 Issued: July 20, 2010 Effective: July 21, 2010 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

SECTION 4 - LOCAL SERVICES OFFERINGS, RATES AND CHARGES, CONT’D

4.4 Business Local Exchange Service

Business Local Exchange Service will be provided on Individual Contract Basis (ICB) in accordance with Section 4.13.

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TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 4- 1st Revised Page 5.1 Cancels Original Page 5.1

Issued Under Authority of PA 235 of 2005 Issued: July 20, 2010 Effective: July 21, 2010 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

SECTION 4 - LOCAL SERVICES OFFERINGS, RATES AND CHARGES, CONT’D 4.4 Business Local Exchange Service, cont’d (Intentionally left blank)

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Telnet Worldwide, Inc. Tariff M.P.S.C. No. 1Section 4 - Original Page 6

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 4 - LOCAL SERVICES OFFERINGS, RATES AND CHARGES, CONT�D.

4.5 Directory Listings

For each Customer of Company-provided Exchange Access Service(s), the Company shallarrange for the listing of the Customer�s main billing telephone number in the directory(ies)published by the incumbent Local Exchange Carrier in the area at no additional charge. ForCustomers with multiple premises served by the Company, the Company will arrange for alisting of the main billing telephone number at each premise.

TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 4 - 1st Revised Page 7 Cancels Original Page 7

Issued Under Authority of PA 235 of 2005 and Commission’s December 20, 2005 Order in Case No. 14731 Issued: January 19, 2005 Effective: January 20, 2006 By: Mark Iannuzzi, President 1175 W. Long Lake Rd. Ste. 101,

Troy, Michigan 48098

SECTION 4 - LOCAL SERVICES OFFERINGS, RATES AND CHARGES, CONT.D.

4.6 Directory Assistance Service D D

lstower
MPSCapproved

Telnet Worldwide, Inc. Tariff M.P.S.C. No. 1Section 4 - Original Page 8

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 4 - LOCAL SERVICES OFFERINGS, RATES AND CHARGES, CONT�D.

4.7 Service Charges

4.7.1 Service Ordering Charge - Multi Element Charges

(A) Primary - For connecting new or additional Access lines.

Nonrecurring Charge

Residence, per service order $ 50.00Business, per service order $ 50.00

(B) Secondary - For moving or changing existing service or adding new or additionalservice other than Access lines.

Residence, per service order $ 30.00Business, per service order $ 30.00

(C) Record - For record type orders affecting directory listings.

Residence, per service order $ 12.00Business, per service order $ 13.00

4.7.2 Access Line Connection Charge

(A) Per Access line or Trunk - Residence

(1) Central Office Work Charge $ 200.00(2) New Line Connection Charge $ 20.00

(B) Per Access Line or Trunk - Business

(1) Central Office Work Charge $ 200.00(2) New Line Connection Charge $ 20.00

Telnet Worldwide, Inc. Tariff M.P.S.C. No. 1Section 4 - Original Page 9

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 4 - LOCAL SERVICES OFFERINGS, RATES AND CHARGES, CONT�D.

4.7 Service Charges, Cont�d.

4.7.3 Restoration Charge

(A) Temporary Suspension at Customer�s Request

Nonrecurring Charge

(1) Residence

Secondary Service Ordering Charge, per Customer request $ 30.00

Charge per Telephone Number Restored $ 30.00

(2) Business

Secondary Service Ordering Charge, perCustomer request $ 30.00

Charge per Telephone Number Restored $ 30.00

B) Nonpayment or Shutoff

In the event service is temporarily interrupted for nonpayment, such service will berestored upon payment of charges due or, at the discretion of the Company, asubstantial portion thereof, and in addition, charges as specified following will beapplicable to restore such services.

(1) Residence

Secondary Service Ordering Charge, per request $ 50.00Charge per Telephone Number Restored $ 25.00

(2) Business

Secondary Service Ordering Charge, per request $ 50.00Charge per Telephone Number Restored $ 25.00

TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 4-Original Page 9.1

Issued Under Authority of PA 235 of 2005 Issued: April 30, 2007 Effective: May 1, 20007 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

SECTION 4 - LOCAL SERVICES OFFERINGS, RATES AND CHARGES, CONT’D. 4.7 Service Charges, Cont’d. 4.7.4 Miscellaneous Nonrecurring Charges

Hunt group changes 1-5 lines $20 6-25 lines $30 26-100 lines $50 101 lines and above $90 Change telephone number $7.50 per Number Change PIC Code $5 per line Change line features $25 per line Local Number Portability $5 per number Trunk Rearrangement $125 per order Add DID numbers $35 per order PIC/LPIC changes $35 per order Directory Listing Change $35 per order

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Michigan Public Commission

FILED

5/3/07

TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 4 – 1st Revised Page10 Cancels Original Page 10

Issued Under Authority of PA 235 of 2005 Issued: April 30, 2007 Effective: May 1, 2007 By: Mark Iannuzzi, President 1175 W. Long Lake Rd. Ste. 101,

Troy, Michigan 48098

SECTION 4 - LOCAL SERVICES OFFERINGS, RATES AND CHARGES, CONT.D. 4.8 Lifeline Program

The lifeline program provides assistance for eligible Residential customers. For eligible Residential customers under the age of 65, the assistance available is the greater of $8.25 per customer per month or 20% of the basic local exchange rate. For eligible customers over the age of 65, the assistance available is the greater of $12.35 per customer per month or 25% of the basic local exchange rate.

4.8.1 Eligible Customers

Customers are eligible if the Customer’ annual income does not exceed 150% of the federal poverty income standards as determined by the United States office of management and budget and as approved by the state treasurer.

4.8.2 Toll Blocking Service

Toll blocking service, by Customer choice, will be offered free of charge to lifeline Customer. Where a Customer voluntarily elects to receive toll blocking service, no deposit may be charge in accordance with Section 2.5.4 of this tariff.

4.8.3 Link Up

Link up. is still offered to eligible Customers which waive the lesser of one-half(1/2) or $30 of initial connections fees. The portion of connection fees which the lifeline customer must pay may be paid over a one-year period of time without interest charges.

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Michigan Public Commission

FILED

5/3/07

Telnet Worldwide, Inc. Tariff M.P.S.C. No. 1Section 4 - Original Page 11

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 4 - LOCAL SERVICES OFFERINGS, RATES AND CHARGES, CONT�D.

4.9 Emergency Services

Allows Customers to reach appropriate emergency services including police, fire and medicalservices. The 911 Service includes lines and central office features necessary to provide thecapability to answer, transfer and dispatch public emergency telephone calls originated bypersons within the telephone central office areas arranged for 911 calling. If 911 Service isnot available in an area, the Company shall make arrangements for the Customer to reach theappropriate emergency services through dialing �0�.

4.10 Telecommunications Relay Service

Telecommunications Relay Service enables deaf, hard-of-hearing or speech-impaired personswho use a text telephone or similar devices to communicate freely with the hearingpopulation for using the text telephone and vice versa. The Company does not impose anycharge to end users for access to Telecommunications Relay Service. However, persons usingthis Service are liable for applicable per call/increment charges.

4.11 Telephone Directory

For Customers that subscribed to the Company�s Basic Local Exchange Service, the Companywill provide each Customer annually at no charge one copy of a printed directory listing alltelephone Service subscribers, except for unlisted and unpublished numbers, within theCustomer�s local exchange area. The Company may, at its option, either publish its owndirectory or provide a copy of one published by the dominant exchange service provider.

4.12 Call Blocking Service

Call Blocking Service is a Service which provides Customers with the capability to blockoriginating calls to the 1-900 calling networks or 976 services. When Call Blocking Serviceis requested, all originating calls to 900 numbers nationwide will be blocked. Calls to a 976service will also be blocked. Customers with Call Blocking Service attempting to dial a 900number from a restricted line will reach a Company-provided or DUC-provided interceptannouncement. Call Blocking is provided at no charge.

Telnet Worldwide, Inc. Tariff M.P.S.C. No. 1Section 4 - Original Page 12

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 4 - LOCAL SERVICES OFFERINGS, RATES AND CHARGES, CONT�D.

4.13 Rates By Individual Contract Basis (ICB)

In lieu of the rates otherwise set forth in this tariff, rates and charges, including minimumusage, installation, special construction and recurring charges for the Company�s services maybe established at negotiated rates on an individual contract basis (ICB), taking into accountthe nature of the facilities and services, the costs of construction and operation, the volumeof traffic, the length of service commitment by the Customer, and use of facilities by othercustomers. Such arrangements shall be considered Special Pricing Arrangements, the termsof which will be set forth in individual Customer contracts. However, unless otherwisespecified, the terms, conditions, obligation and regulation set forth in this tariff shall beincorporated into, and become a part of, said contract, and shall be binding on the Companyand the Customer. Specialized rates or charges will be made available to similarly situatedcustomers on a non-discriminatory basis.

In addition to any rate or charge established by the Carrier, the Customer will also beresponsible for any recurring or non-recurring charges imposed by local exchange telephonecompanies incurred by or on behalf of the Customer in establishing and maintaining service.Such charges may be billed by the Carrier or directly by the local exchange company, at theCarrier�s option.

Upon completion of any contractual arrangements entered into under this section, theCompany will file additional tariff sheets as an amendment to this tariff summarizing theservices, rates, terms, conditions, and duration of the contract, and will make the contractitself available to the Commission upon the Commission�s request. The Company reservesthe right to protection from public disclosure of proprietary information contained in suchcontracts as allowed under law.

Telnet Worldwide, Inc. Tariff M.P.S.C. No. 1Section 4 - Original Page 13

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 4 - LOCAL SERVICES OFFERINGS, RATES AND CHARGES, CONT�D.

4.14 Promotional Offerings

The Company, from time to time, may make promotional offerings of its services, which mayinclude waiving or reducing the applicable charges for the promoted service. Promotions willbe filed as separate tariff sheets under this section 4.14.

All promotions will be limited in duration, and will identify a definite, reasonable time periodduring which the promotion will be in effect. A promotion may also be limited as to thelocations where the offerings are made. A promotion may also, if so designated, provide forits conclusion upon the occurrence of a promotion-related event that is reasonably certain tooccur, although the timing may not be certain.

All promotions shall be made available to other carriers for resale, and shall be priced, inconjunction with the entire service offering as a whole, above the Company�s total servicelong run incremental cost.

Promotions will be implemented with at least one day�s notice prior to the effective date ofeach promotion.

TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 5 – 2nd Revised Page 1 Cancels 1st Revised Page 1

Issued under Authority of the Michigan Telecommunications Act, PA 179 of 1991, as amended Issued: February 22, 2012 Effective: February 23, 2012 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

SECTION 5 – INTRASTATE TOLL SERVICE

5.1 General

Intrastate Toll Service means the transmission of 2-way interactive switched communication between local calling areas as defined in Section 7 of this Tariff within the State of Michigan. Intrastate Toll service does not include individually negotiated contracts for similar telecommunication services or wide area telecommunications service. Outbound Intrastate Toll Service is distance and time-of-day insensitive and is available to residential and business customers. Customers are presubscribed to the Company's network or that of its underlying carrier.

5.2 Usage Charges:

The following rate applies to outbound Intrastate Toll Service calls:

Per Minute Rate: $0.099

Rates on individual contract basis may also be available based on term and volume commitments.

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Received

TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 5- 1st Revised Page 2 Cancels Original Page 2

Issued under Authority of the Michigan Telecommunications Act, as amended by PA 58 of 2011 Issued: August 2, 2011 Effective: August 5, 2011 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

SECTION 5 – RESERVED

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TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 5- 1st Revised Page 3 Cancels Original Page 3

Issued under Authority of the Michigan Telecommunications Act, as amended by PA 58 of 2011 Issued: August 2, 2011 Effective: August 5, 2011 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

SECTION 5 – RESERVED

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TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 5- 1st Revised Page 4 Cancels Original Page 4

Issued under Authority of the Michigan Telecommunications Act, as amended by PA 58 of 2011 Issued: August 2, 2011 Effective: August 5, 2011 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

SECTION 5 – RESERVED

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Telnet Worldwide, Inc. Tariff M.P.S.C. No. 1Section 6 - Original Page 1

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 6 � RESERVED

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- 1st Revised Page 1Cancels Original Page 1

Issued Under Authority of PA 179 of 1991, as amendedISSUED: July 2, 2003 EFFECTIVE: July 3, 2003

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS

7.1 Local Calling Areas � Traditional Ameritech Michigan Exchanges

Calls originating from the listed Exchange or Zone listed in the first column below (C)and terminating in the Exchanges and Zones in the local calling area listed in the (C)second column below will be treated and charged as local calls.

OriginatingExchangeor Zone Local Calling Area

Ada Ada, Alto, Dutton, Grand Rapids, Lowell, Rockford

Akron Akron, Fairgrove, Unionville

Albion Albion

Algonac Algonac, Marine City, New Baltimore

Alto Alto, Ada, Caledonia, Clarksville, Dutton, Grand Rapids, Lowell

Amasa Amasa, Crystal Falls, Iron River

Ann Arbor Ann Arbor, Chelsea, Dexter, Manchester, Milan, Plymouth, Saline, SouthLyon, Whitmore Lake, Ypsilanti

Applegate Applegate, Carsonville, Croswell, Lexington, Port Sanilac, Sandusky

Armada Armada, Romeo

Athens Athens, Battle Creek, Fulton

Auburn Auburn, Bay City, Midland

Auburn Heights Auburn Heights, Birmingham, Pontiac, Rochester, Troy, Utica

Bad Axe Bad Axe, Elkton, Ubly

Baldwin Baldwin, Irons, Luther, Reed City

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 2

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.1 Local Calling Areas � Traditional Ameritech Michigan Exchanges, cont�d.

Exchangeor Zone Local Calling Area

Bark River Bark River, Escanaba, Powers

Battle Creek Battle Creek, Athens, Augusta, Banfield, Bellevue, Climax,Hickory Corners,Lacey, Marshall

Bay City Bay City, Auburn, Freeland, Linwood, Munger, Saginaw

Bay Port Bay Port, Sebewaing

Beaverton Beaverton, Clare, Coleman, Gladwin

Belding Belding, Greenville, Orleans

Belleville Belleville, New Boston, Romulus, Wayne, Willis, Ypsilanti

Bellevue Bellevue, Battle Creek, Charlotte, Olivet

Benton Harbor Benton Harbor, Berrien Springs, Coloma, Eau Claire, St. Joseph, Watervliet

Bergland Bergland

Berrien Springs Berrien Springs, Benton Harbor, Eau Claire, St. Joseph

Bessemer Bessemer, Ironwood, Wakefield

Beulah Beulah, Frankfort, Honor

Big Bay Big Bay

Big Rapids Big Rapids, Chippewa Lake, Reed City, Stanwood

Birch Run Birch Run, Frankenmuth, Saginaw

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 3

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.1 Local Calling Areas � Traditional Ameritech Michigan Exchanges, cont�d.

Exchangeor Zone Local Calling Area

Birmingham Birmingham, Auburn Heights, Mayfair, Pontiac, Royal Oak, Southfield, Troy,West Bloomfield

Boyne City Boyne City, Boyne Falls, Charlevoix, East Jordan, Petoskey,Walloon Lake

Brevort Brevort

Brighton Brighton, Hartland, Howell, Pinckney

Buchanan Buchanan, Galien, Niles

Byron Byron, Durand

Byron Center Byron Center, Dorr, Dutton, Grand Rapids, Hudsonville,Jamestown, Moline

Cadillac Cadillac, Harrietta, Manton, McBain, Tustin

Caledonia Caledonia, Alto, Dutton, Grand Rapids, Middleville, Moline

Calumet Calumet, Houghton, Keweenaw, Lake Linden

Carleton Carleton, Flat Rock, Monroe, New Boston

Carsonville Carsonville, Applegate, Port Sanilac, Sandusky

Casnovia Casnovia, Grant, Kent City, Sparta

Cedar Springs Cedar Springs, Rockford, Sand Lake, Sparta

Center Line Center Line, Detroit Areas 2 and 3, Roseville, Royal Oak, Warren

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 4

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.1 Local Calling Areas � Traditional Ameritech Michigan Exchanges, cont�d.

Exchangeor Zone Local Calling Area

Champion Champion, Ishpeming, Michigamme, Republic

Channing Channing, Iron Mountain

Charlevoix Charlevoix, Boyne City, East Jordan, Petoskey

Charlotte Charlotte, Bellevue, Mulliken, Olivet, Potterville, Vermontville

Cheboygan Cheboygan, Indian River, Mackinaw City

Chelsea Chelsea, Ann Arbor, Dexter, Manchester

Clare Clare, Beaverton, Coleman, Farwell, Gladwin, Harrison, Rosebush

Clarklake Clarklake, Brooklyn, Bundy Hill, Jackson, Napoleon

Clarkston Clarkston, Commerce, Drayton Plains, Lake Orion, Ortonville, Oxford,Pontiac

Clarksville Clarksville, Alto, Lake Odessa

Clio-Mt. Morris Clio-Mt. Morris, Flint

Coleman Coleman, Beaverton, Clare, Rosebush

Coloma Coloma, Benton Harbor, St. Joseph, Watervliet

Commerce Commerce, Clarkston, Drayton Plains, Mayfair, Milford-White Lake, Pontiac,Walled Lake, West Bloomfield

Coral Coral, Trufant

Cornell Cornell, Escanaba, Gladstone

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 5

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.1 Local Calling Areas � Traditional Ameritech Michigan Exchanges, cont�d.

Exchangeor Zone Local Calling Area

Croswell Croswell, Applegate, Lexington, Peck, Port Sanilac, Sandusky

Crystal Falls Crystal Falls, Amasa, Iron River

Curtis Curtis

Dansville Dansville, Mason

DetroitArea 1 Detroit - All AreasArea 2 Detroit - All Areas, Center Line, RosevilleArea 3 Detroit - All Areas, Center Line, Roseville, Royal OakArea 4 Detroit - All Areas, Royal Oak, SouthfieldArea 5 Detroit - All Areas, Farmington, Livonia, SouthfieldArea 6 Detroit - All Areas, Livonia, Romulus, Wayne, Wyandotte

Dexter Dexter, Ann Arbor, Chelsea, Pinckney

Dimondale Dimondale, Eaton Rapids, Holt, Lansing, Potterville

Dorr Dorr, Byron Center, Grand Rapids, Jamestown, Moline, Wayland

Drayton Plains Drayton Plains, Clarkston, Commerce, Lake Orion, Oxford, Pontiac

Dutton Dutton, Ada, Alto, Byron Center, Caledonia, Grand Rapids, Moline

East Jordan East Jordan, Boyne City, Charlevoix

East Tawas East Tawas, Oscoda

Eaton Rapids Eaton Rapids, Dimondale, Lansing

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 6

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.1 Local Calling Areas � Traditional Ameritech Michigan Exchanges, cont�d.

Exchangeor Zone Local Calling Area

Eau Claire Eau Claire, Benton Harbor, Berrien Springs, St. Joseph

Elk Rapids Elk Rapids, Traverse City, Williamsburg

Engadine Engadine

Escanaba Escanaba, Bark River, Cornell, Gladstone, Rapid River

Evart Evart, Le Roy, Reed City

Fairgrove Fairgrove, Akron

Farmington Farmington, Detroit Area 5, Livonia, Mayfair, Northville, Southfield, WalledLake, West Bloomfield

Farwell Farwell, Clare, Harrison, Rosebush

Fenton Fenton, Flint, Holly

Fife Lake Fife Lake

Flat Rock Flat Rock, Carleton, New Boston, Rockwood, Romulus, Trenton, Wyandotte

Flint Flint, Clio-Mt. Morris, Davison, Fenton, Flushing, Goodrich, Grand Blanc,Lennon, Linden, Otisville, Rankin, Swartz Creek

Flushing Flushing, Flint

Fountain Fountain, Freesoil, Scottville

Fowlerville Fowlerville, Bell Oak, Howell, Webberville

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 7

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.1 Local Calling Areas � Traditional Ameritech Michigan Exchanges, cont�d.

Exchangeor Zone Local Calling Area

Frankenmuth Frankenmuth, Birch Run, Saginaw

Frankfort Frankfort, Beulah

Freeland Freeland, Bay City, Midland, Saginaw

Freeport Freeport, Hastings, Middleville

Freesoil Freesoil, Fountain, Manistee, Scottville

Fremont Fremont, Grant, Hesperia#, Holton#, Newaygo, White Cloud

Fulton Fulton, Athens, Vicksburg

Gagetown Gagetown, Owendale, Sebewaing, Unionville

Galesburg Galesburg, Augusta, Climax, Kalamazoo

Galien Galien, Buchanan

Gladstone Gladstone, Cornell, Escanaba, Perkins, Rapid River, Rock

Gladwin Gladwin, Beaverton, Clare, Harrison

Grand Blanc Grand Blanc, Flint

Grand Haven Grand Haven, Fruitport

Grand Rapids Grand Rapids, Ada, Allendale, Alto, Byron Center, Caledonia, Conklin, Coopersville,Dorr, Dutton, Grattan, Hudsonville, Jamestown, Lowell, Marne, Moline, Rockford,Sparta

Grant Grant, Casnovia, Fremont, Kent City, Newaygo

Grattan Grattan, Grand Rapids, Lowell, Rockford

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 8

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.1 Local Calling Areas � Traditional Ameritech Michigan Exchanges, cont�d.

Exchangeor Zone Local Calling Area

Greenville Greenville, Belding, Sidney, Trufant

Gwinn Gwinn, Ishpeming, Marquette, Negaunee

Harbor Springs Harbor Springs, Petoskey

Harrietta Harrietta, Cadillac

Harrison Harrison, Clare, Farwell, Gladwin

Hartland Hartland, Brighton, Howell

Hastings Hastings, Freeport, Lake Odessa, Middleville, Nashville, Woodland

Hermansville Hermansville, Norway, Powers

Hillsdale Hillsdale, Allen, Cambria, Jonesville, North Adams, Osseo Pittsford, Reading

Holland Holland, Borculo, Hamilton, Saugatuck, Zeeland

Holly Holly, Fenton

Holt Holt, Dimondale, Lansing, Mason

Hopkins Hopkins, Wayland

Houghton Houghton, Calumet, Donken, Lake Linden, Tapiola

Howell Howell, Brighton, Fowlerville, Hartland, Pinckney

Hudsonville Hudsonville, Byron Center, Grand Rapids, Jamestown, Marne

Indian River Indian River, Cheboygan, Wolverine

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 9

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.1 Local Calling Areas � Traditional Ameritech Michigan Exchanges, cont�d.

Exchangeor Zone Local Calling Area

Interlochen Interlochen, Traverse City

Ionia Ionia, Lake Odessa, Muir, Orleans, Palo, Saranac

Iron Mountain Iron Mountain, Aurora WI, Channing, Norway, Spread Eagle WI

Iron River Iron River, Amasa, Crystal Falls

Irons Irons, Baldwin, Luther

Ironwood Ironwood, Bessemer, Hurley WI, Wakefield

Ishpeming Ishpeming, Champion, Gwinn, Marquette, Michigamme, Negaunee, Republic

Jackson Jackson, Brooklyn, Bundy Hill, Clarklake, Grass Lake, Hanover, Leslie,Napoleon, Parma, Rives Junction

Jamestown Jamestown, Byron Center, Dorr, Grand Rapids, Hudsonville

Jonesville Jonesville, Hillsdale, North Adams

Kalamazoo Kalamazoo, Augusta, Climax, Delton, Galesburg, Gobles,Hickory Corners,Lawton, Mattawan, Otsego, Paw-Paw, Pine Lake, Plainwell, Richland,Schoolcraft, Scotts, Vicksburg

Kalkaska Kalkaska, South Boardman

Kent City Kent City, Casnovia, Grant, Sparta

Keweenaw Keweenaw, Calumet

Lake Leelanau Lake Leelanau, Northport, Suttons Bay, Traverse City

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 10

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.1 Local Calling Areas � Traditional Ameritech Michigan Exchanges, cont�d.

Exchangeor Zone Local Calling Area

Lake Linden Lake Linden

Lake Odessa Lake Odessa, Clarksville, Hastings, Ionia, Woodland

Lake Orion Lake Orion, Clarkston, Drayton Plains, Oxford, Pontiac, Rochester

Lansing Lansing, Bath, DeWitt, Dimondale, Eaton Rapids, Grand Ledge, Holt,Laingsburg, Mason, Perry, Potterville, Shaftsburg, Williamston

Lapeer Lapeer

Le Roy Le Roy, Evart, Reed City, Tustin

Leslie Leslie, Jackson

Lexington Lexington, Applegate, Croswell, Port Sanilac

Linwood Linwood, Bay City

Livonia Livonia, Detroit Areas 5 and 6, Farmington, Northville, Plymouth, Wayne

Lowell Lowell, Ada, Alto, Grand Rapids, Grattan

Luther Luther, Baldwin, Irons, Reed City

Mackinaw Island Mackinaw Island

Mackinaw City Mackinaw City, Cheboygan

Mancelona Mancelona

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 11

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.1 Local Calling Areas � Traditional Ameritech Michigan Exchanges, cont�d.

Exchangeor Zone Local Calling Area

Manchester Manchester, Ann Arbor, Chelsea

Manistee Manistee, Freesoil, Onekama

Manton Manton, Cadillac

Marine City Marine City, Algonac, St. Clair

Marion Marion, McBain

Marne Marne, Allendale#, Conklin#, Coopersville#, Grand Rapids, Hudsonville, Sparta

Marquette Marquette, Gwinn, Ishpeming, Negaunee, Sand River, Skandia

Marshall Marshall, Battle Creek

Martin Martin, Plainwell, Wayland

Mason Mason, Dansville, Holt, Lansing, Onondaga

Mayville Mayville, Fostoria

McBain McBain, Cadillac, Falmouth, Marion

Menominee Menominee, Marinette WI

Michigamme Michigamme, Champion, Ishpeming, Republic

Middleville Middleville, Caledonia, Freeport, Hastings

Midland Midland, Auburn, Freeland, Hope, Sanford

Milan Milan, Ann Arbor, Ypsilanti

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 12

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.1 Local Calling Areas � Traditional Ameritech Michigan Exchanges, cont�d.

Exchangeor Zone Local Calling Area

Moline Moline, Byron Center, Caledonia, Dorr, Dutton, Grand Rapids, Wayland

Monroe Monroe, Carleton, Ida, Maybee, Newport

Morley Morley

Mt. Clemens Mt. Clemens, New Baltimore, New Haven, Roseville, Utica, Warren,Washington

Mulliken Mulliken, Charlotte

Napoleon Napoleon, Brooklyn, Clarklake, Jackson

Nashville Nashville, Hastings, Vermontville

Negaunee Negaunee, Gwinn, Ishpeming, Marquette

Newaygo Newaygo, Fremont, Grant, White Cloud

New Baltimore New Baltimore, Algonac, Mt. Clemens, New Haven

Newberry Newberry

New Boston New Boston, Belleville, Carleton, Flat Rock, Romulus, Willis, Wyandotte

New Buffalo New Buffalo, Three Oaks

New Haven New Haven, Mt. Clemens, New Baltimore, Washington

Niles Niles, Buchanan, South Bend, Indiana*

* South Bend exchange includes Mishawaka

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 13

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.1 Local Calling Areas � Traditional Ameritech Michigan Exchanges, cont�d.

Exchangeor Zone Local Calling Area

Northport Northport, Lake Leelanau

Northville Northville, Farmington, Livonia, Plymouth, South Lyon, Walled Lake

Norway Norway

Olivet Olivet, Bellevue, Charlotte

Onekama Onekama, Manistee

Oscoda Oscoda, East Tawas

Otsego Otsego, Kalamazoo, Plainwell

Owendale Owendale, Gagetown, Sebewaing

Oxford Oxford, Clarkston, Drayton Plains, Lake Orion, Pontiac

Peck Peck, Croswell, Sandusky

Pellston Pellston, Petoskey

Perkins Perkins, Gladstone, Rock

Petoskey Petoskey, Alanson, Boyne City, Boyne Falls, Brutus, Charlevoix, HarborSprings, Pellston, Walloon Lake

Pinckney Pinckney, Brighton, Dexter, Howell

Plainwell Plainwell, Kalamazoo, Martin, Otsego, Pine Lake

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 14

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.1 Local Calling Areas � Traditional Ameritech Michigan Exchanges, cont�d.

Exchangeor Zone Local Calling Area

Plymouth Plymouth, Ann Arbor, Livonia, Northville, South Lyon, Wayne, Ypsilanti

Pontiac Pontiac, Auburn Heights, Birmingham, Clarkston, Commerce, Drayton Plains,Lake Orion, Mayfair, Milford-White Lake, Ortonville, Oxford, Rochester,Walled Lake, West Bloomfield

Port Huron Port Huron, Avoca, Goodells, Jeddo, St. Clair, Smiths-Creek

Portland Portland

Port Sanilac Port Sanilac, Applegate, Carsonville, Croswell, Lexington, Sandusky

Potterville Potterville, Charlotte, Dimondale, Lansing

Powers Powers, Bark River, Hermansville

Rapid River Rapid River, Escanaba, Gladstone

Reed City Reed City, Baldwin, Big Rapids, Evart, Le Roy, Luther

Reese Reese, Saginaw, Vassar

Republic Republic, Champion, Ishpeming, Michigamme

Richland Richland, Augusta, Delton, Hickory Corners, Kalamazoo

Rochester Rochester, Auburn Heights, Lake Orion, Pontiac, Troy, Utica, Washington

Rock Rock, Gladstone, Perkins

Rockford Rockford, Ada, Cedar Springs, Grand Rapids, Grattan, Sparta

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 15

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.1 Local Calling Areas � Traditional Ameritech Michigan Exchanges, cont�d.

Exchangeor Zone Local Calling Area

Rockwood Rockwood, Flat Rock, Trenton, Wyandotte

Romeo Romeo, Armada, Washington

Romulus Romulus, Belleville, Detroit Area 6, Flat Rock, New Boston, Wayne,Wyandotte

Rosebush Rosebush, Clare, Coleman, Farwell

Roseville Roseville, Center Line, Detroit Areas 2 and 3, Mt. Clemens, Warren

Royal Oak Royal Oak, Birmingham, Center Line, Detroit Areas 3 and 4, Southfield, Troy,Warren

Saginaw Saginaw, Bay City, Birch Run, Frankenmuth, Freeland, Hemlock, Merrill,Reese, St. Charles

St. Charles St. Charles, Saginaw

St. Clair St. Clair, Marine City, Port Huron

St. Helen St. Helen, West Branch

St. Ignace St. Ignace

St. Joseph St. Joseph, Baroda#, Benton Harbor, Berrien Springs, Coloma, Eau Claire,Watervliet

Sand Lake Sand Lake, Cedar Springs

Sandusky Sandusky, Applegate, Carsonville, Croswell, Peck, Port Sanilac, Snover

Saranac Saranac, Ionia

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 16

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.1 Local Calling Areas � Traditional Ameritech Michigan Exchanges, cont�d.

Exchangeor Zone Local Calling Area

Sault Ste. Marie Sault Ste. Marie, Kinross

Scotts Scotts, Climax, Kalamazoo

Scottville Scottville, Fountain, Freesoil, Ludington

Sebewaing Sebewaing, Bay Port, Gagetown, Owendale, Unionville

Snover Snover, Sandusky

Southfield Southfield, Birmingham, Detroit Areas 4 and 5, Farmington, Royal Oak, WestBloomfield

South Lyon South Lyon, Ann Arbor, Northville, Plymouth

Sparta Sparta, Casnovia, Cedar Springs, Conklin#, Grand Rapids, Kent City, Marne,Rockford

Standish Standish

Stephenson Three Oaks, New Buffalo

Traverse City Traverse City, Elk Rapids, Glen Lake, Interlochen, Kingsley, Lake Ann, LakeLeelanau, Old Mission, Suttons Bay, Williamsburg

Trenton Trenton, Flat Rock, Rockwood, Wyandotte

Trout Lake Trout Lake

Troy Troy, Auburn Heights, Birmingham, Rochester, Royal Oak, Warren

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 17

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.1 Local Calling Areas � Traditional Ameritech Michigan Exchanges, cont�d.

Exchangeor Zone Local Calling Area

Trufant Trufant, Coral, Greenville

Tustin Tustin, Cadillac, Le Roy

Ubly Ubly, Bad Axe

Unionville Unionville, Akron, Gagetown, Sebewaing

Utica Utica, Auburn Heights, Mt. Clemens, Rochester, Warren, Washington

Vassar Vassar, Reese

Vermontville Vermontville, Charlotte, Nashville

Vicksburg Vicksburg, Fulton, Kalamazoo

Wakefield Wakefield

Walled Lake Walled Lake, Commerce, Farmington, Northville, Pontiac, West Bloomfield

Walloon Lake Walloon Lake, Boyne City, Boyne Falls#, Petoskey

Warren Warren, Center Line, Mt. Clemens, Roseville, Royal Oak, Troy, Utica

Washington Washington, Mt. Clemens, New Haven, Rochester, Romeo, Utica

Watersmeet Watersmeet

Watervliet Watervliet, Benton Harbor, Coloma, St. Joscph

Wayland Wayland, Dorr, Hopkins, Martin, Moline

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 18

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.1 Local Calling Areas � Traditional Ameritech Michigan Exchanges, cont�d.

Exchangeor Zone Local Calling Area

Wayne Wayne, Belleville, Detroit Area 6, Livonia, Plymouth, Romulus, Ypsilanti

West Bloomfield West Bloomfield, Birmingham, Commerce, Farmington, Pontiac, Southfield,Walled Lake

West Branch West Branch, St. Helen

White Cloud White Cloud, Fremont, Newaygo

Whitmore Lake Whitmore Lake, Ann Arbor

Williamsburg Williamsburg, Elk Rapids, Traverse City

Willis Willis, Belleville, New Boston, Ypsilanti

Wolverine Wolverine, Indian River

Wyandotte Wyandotte, Detroit Area 6, Flat Rock, New Boston, Rockwood, Romulus,Trenton

Ypsilanti Ypsilanti, Ann Arbor, Belleville, Mi1an, Plymouth, Wayne, Willis

Zeeland Zeeland, Borculo, Drenthe, Holland

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 19

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.2 Local Calling Areas � Traditional GTE North Exchanges

Exchangeor Zone Local Calling Area

Adrian Adrian, Ogden Center, Onsted, Sand Creek, Tecumseh, Tipton

Alden Alden, Bellaire, Clam River, Central Lake, Ellsworth, Eastport, Torch RiverBridge

Allegan Allegan

Alma Alma, Ithaca, Riverdale, St. Louis

Almont Almont, Dryden

Alpena Alpena, Hillman, Hubbard Lake, Lachine, Long Lake, Ossineke

Ashley Ashley, Ithaca

Atlanta Atlanta, Lewiston

Avoca Avoca, Port Huron

Bancroft Bancroft, Durand, Owosso

Bangor Bangor, Grand Junction, South Haven

Barryton Barryton

Bath Bath, Dewitt, Laingsburg, Lansing

Bellaire Bellaire, Alden, Clam River, Central Lake, Eastport, Ellsworth, Torch RiverBridge

Blissfield Blissfield

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 20

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.2 Local Calling Areas � Traditional GTE North Exchanges, Cont�d.

Exchangeor Zone Local Calling Area

Breckenridge Breckenridge

Britton Britton, Tecumseh

Bronson Bronson, Coldwater, Coldwater Lake

Brown City Brown City

Burr Oak Burr Oak, Sturgis

Capac Capac

Carson City Carson City, Hubbardston

Caseville Caseville, Elkton

Cass City Cass City

Cassopolis Cassopolis, Vandalia

Central Lake Central Lake, Alden, Bellaire, Clam River, Eastport, Ellsworth, Torch River Bridge

Centreville Centreville, Sturgis, Three Rivers

Clam River Clam River, Alden, Bellaire, Central Lake, Eastport, Ellsworth, Torch River Bridge

Clifford Clifford, Marlette, North Branch

Clinton Clinton, Tecumseh

Coldwater Coldwater, Bronson, Coldwater Lake, Quincy, Union City

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 21

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.2 Local Calling Areas � Traditional GTE North Exchanges, Cont�d.

Exchangeor Zone Local Calling Area

Coldwater Lake Coldwater Lake, Bronson, Coldwater, Quincy

Colon Colon

Columbiaville Columbiaville, Fostoria, Otisville, Lapeer

Conklin Conklin, Grand Rapids, Marne, Sparta

Constantine Constantine, Three Rivers, White Pigeon

Coopersville Coopersville, Grand Rapids, Marne, Sparta

Covert Covert, South Haven

Davison Davison, Flint, Otisville

Decatur Decatur

Deckerville Deckerville

Dewitt Dewitt, Bath, Laingsburg, Lansing

Dowagiac Dowagiac, Sister Lakes

Dryden Dryden, Almont, Imlay City, Lapeer

Dundee Dundee

Durand Durand, Bancroft, Byron, Gaines, Owosso

Eastport Eastport, Alden, Bellaire, Central Lake, Clam River, Ellsworth, Torch River Bridge

Edmore Edmore, McBride

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 22

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.2 Local Calling Areas � Traditional GTE North Exchanges, Cont�d.

Exchangeor Zone Local Calling Area

Edwardsburg Edwardsburg, Elkhart IN, Union

Elkton Elkton, Bad Axe, Caseville

Ellsworth Ellsworth, Alden, Bellaire, Clam River, Central Lake, Eastport, Torch River Bridge

Elsie Elsie

Emmet Emmett, Goodells, Memphis

Erie Erie, Lost Peninsula, Temperance, Toledo OH

Fairview Fairview, Mio

Fennville Fennville, Ganges

Fenwick Fenwick, Palo, Sheridan

Fowler-Pewamo Fowler-Pewamo, St. Johns

Fruitport Fruitport, Grand Haven, Muskegon

Gaines Gaines, Durand

Ganges Ganges, Fennville, Saugatuck

Gaylord Gaylord, Elmira, Vanderbilt

Gobles Gobles, Kalamazoo

Goodells Goodells, Emmett, Memphis, Port Huron

Grand Junction Grand Junction, Bangor, South Haven

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 23

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.2 Local Calling Areas � Traditional GTE North Exchanges, Cont�d.

Exchangeor Zone Local Calling Area

Grand Ledge Grand Ledge, Lansing

Grass Lake Grass Lake, Jackson

Grayling Grayling

Hamilton Hamilton, Holland

Harbor Beach Harbor Beach

Harrisville Harrisville, Lincoln

Hart Hart, Pentwater, Shelby

Hartford Hartford, Lawrence

Hemlock Hemlock, Merrill, Saginaw

Hesperia Hesperia, Fremont

Higgins Lake Higgins Lake, Roscommon

Hillman Hillman, Alpena

Holton Holton, Fremont, Muskegon

Houghton Lake Houghton Lake

Howard City Howard City

Hubbard Lake Hubbard Lake, Alpena, Lachine, Ossineke

Hubbardston Hubbardston, Carson City, Palo

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 24

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.2 Local Calling Areas � Traditional GTE North Exchanges, Cont�d.

Exchangeor Zone Local Calling Area

Hudson Hudson

Ida Ida, Maybee, Monroe

Imlay City Imlay City, Dryden

Ithaca Ithaca, Alma, Ashley, Pompeii

Jeddo Jeddo, Port Huron

Kingston Kingston

Lachine Lachine, Alpena, Hubbard Lake

Laingsburg Laingsburg, Bath, Dewitt, Lansing

Lakeview Lakeview

Lawton Lawton, Kalamazoo, Mattawan, Paw Paw

Lewiston Lewiston, Atlanta

Lincoln Lincoln, Harrisville

Linden Linden, Fenton, Flint

Long Lake Long Lake, Alpena

Lost Peninsula Lost Peninsula, Curtis, Oregon, Erie, Genoa, Holland, Lambertville, Maumee,Moline, North Sylvania, Perrysburg, Richfield Center, Stony Ridge, Swanton,Sylvania, Temperance, Toledo OH, Watervliet, Whitehouse

Ludington Ludington, Scottville

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 25

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.2 Local Calling Areas � Traditional GTE North Exchanges, Cont�d.

Exchangeor Zone Local Calling Area

Maple Rapids Maple Rapids

Marcellus Marcellus

Mattawan Mattawan, Kalamazoo, Lawton, Paw Paw

Maybee Maybee, Ida, Monroe

McBride McBride, Edmore

Memphis Memphis, Emmett, Goodells, Richmond

Mendon Mendon, Three Rivers

Merrill Merrill, Hemlock, Saginaw

Metamora Metamora, Lapeer

Middleton Middleton

Milford-White Lake Milford-White Lake, Commerce, Pontiac

Minden City Minden City

Mio Mio, Fairview

Mt. Pleasant Mt. Pleasant, Shepherd, Weidman

Muir Muir, Ionia

Muskegon Muskegon, Fruitport, Holton, Ravenna, Twin Lake, Whitehall

North Branch North Branch, Clifford, Lapeer

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 26

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.2 Local Calling Areas � Traditional GTE North Exchanges, Cont�d.

Exchangeor Zone Local Calling Area

North Sylvania North Sylvania, Lost Peninsula, Holland, Maumee, Perrysburg, Sylvania, Toledo OH,Whitehouse OH

Onaway Onaway

Ortonville Ortonville, Clarkston, Pontiac

Ossineke Ossineke, Alpena, Hubbard Lake

Otisville Otisville, Columbiaville, Davison, Flint

Ovid Ovid, Owosso

Owosso Owosso, Bancroft, Durand, Ovid

Palo Palo, Fenwick, Hubbardston, Ionia

Paw Paw Paw Paw, Lawton, Mattawan, Lawrence, Kalamazoo

Pentwater Pentwater, Hart

Pompeii Pompeii, Ithaca

Posen Posen, Rogers City

Quincy Quincy, Coldwater, Coldwater Lake

Rankin Rankin, Flint, Grand Blanc, Swartz Creek

Ravenna Ravenna, Muskegon

Reading Reading, Allen, Cambria, Camden, Hillsdale, Montgomery

Remus Remus, Mecosta

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 27

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.2 Local Calling Areas � Traditional GTE North Exchanges, Cont�d.

Exchangeor Zone Local Calling Area

Richmond Richmond, Memphis

Riverdale Riverdale, Alma

Rogers City Rogers City, Posen

Roscommon Roscommon, Higgins Lake

St. Johns St. Johns, Fowler-Pewamo

St. Louis St. Louis, Alma

Saline Saline, Ann Arbor

Saugatuck Saugatuck, Ganges, Holland

Schoolcraft Schoolcraft, Kalamazoo

Shelby Shelby, Hart

Shepherd Shepherd, Mt. Pleasant

Sheridan Sheridan, Fenwick, Sidney, Stanton

Sidney Sidney, Greenville, Sheridan, Stanton

Sister Lakes Sister Lakes, Dowagiac

Six Lakes Six Lakes

Smiths Creek Smiths Creek, Port Huron

South Haven South Haven, Bangor, Covert, Glenn, Grand Junction, Lacota, Pullman

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 28

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.2 Local Calling Areas � Traditional GTE North Exchanges, Cont�d.

Exchangeor Zone Local Calling Area

Stanton Stanton, Sidney, Sheridan

Stanwood Stanwood, Big Rapids

Sturgis Sturgis, Burr Oak, Centreville, White Pigeon

Swartz Creek Swartz Creek, Flint, Rankin

Tecumseh Tecumseh, Adrian, Britton, Clinton, Tipton

Temperance Temperance, Erie, Lambertville, Lost Peninsula, Toledo OH

Three Rivers Three Rivers, Centreville, Constantine, Mendon

Tipton Tipton, Adrian, Tecumseh

Torch River Bridge Torch River Bridge, Alden, Bellaire, Central Lake, Clam River, Eastport, Ellsworth

Twin Lake Twin Lake, Muskegon

Union Union, Edwardsburg, Elkhart IN

Union City Union City, Burlington, Coldwater

Vandalia Vandalia, Cassopolis

Vanderbilt Vanderbilt, Gaylord

Vestaburg Vestaburg

Weidman Weidman, Mt. Pleasant

Whitehall Whitehall, Muskegon

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 29

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.2 Local Calling Areas � Traditional GTE North Exchanges, Cont�d.

Exchangeor Zone Local Calling Area

White Pigeon White Pigeon, Constantine, Sturgis

Williamston Williamston, Bell Oak, Lansing, Webberville

Woodland Woodland, Hastings, Lake Odessa

Yale Yale

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 30

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.3 Local Calling Areas � Traditional GTE Systems Exchanges

Exchangeor Zone Local Calling Area

Addison Addison

Alger Alger

Baroda Baroda, Bridgman, Sawyer, St. Joseph

Bridgman Bridgman, Baroda, Sawyer

Burlington Burlington, Tekonsha, Union City

Fitchburg Fitchburg, Gregory, Munith, Stockbridge

Glenn Glenn, South Haven

Gregory Gregory, Fitchburg, Stockbridge

Homer Homer

Lacota Lacota, Pullman, South Haven

Lambertville Lambertville, Lost Peninsula, Temperance, Toledo OH

Lawrence Lawrence, Hartford, Paw Paw

Lupton Lupton, Rose City

Morenci Morenci

Munith Munith, Fitchburg, Stockbridge

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 31

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.3 Local Calling Areas � Traditional GTE Systems Exchanges, Cont�d.

Exchangeor Zone Local Calling Area

Onondaga Onondaga, Rives Junction, Mason

Parma Parma, Jackson

Prescott Prescott

Pullman Pullman, Lacota, South Haven

Rives Junction Rives Junction, Onondaga, Jackson

Rose City Rose City, Lupton

Sawyer Sawyer, Baroda, Bridgman

Sterling Sterling

Stockbridge Stockbridge, Fitchburg, Gregory, Munith

Tekonsha Tekonsha, Burlington

Webberville Webberville, Bell Oak, Fowlerville, Williamston

TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 7- Original Page 30.1

Issued Under Authority of PA 235 of 2005 Issued: July 20, 2010 Effective: July 21, 2010 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

SECTION 7 - SERVICE AREAS, CONT’D 7.3a Local Calling Areas – Independent Incumbent Local Exchange Carriers, cont’d

CenturyTel Midwest-Michigan, Inc. Au Gres Au Gres, East Tawas, Omer, Twining Borculo Borculo, Allendale, Holland, Grand Haven, Hudsonville, Zeeland Brant Brant, Chesaning, Chapin, Hemlock, Merrill, St. Charles Chesaning Chesaning, Brant, Chapin, Montrose, New Lothrop, Owosso, Saginaw, St.

Charles Chippewa Lake Chippewa Lake, Barryton, Big Rapids, Evart, Mecosta Goodrich Davison, Flint, Goodrich, Grand Blanc, Hadley, Holly, Ortonville Hadley Hadley, Davidson, Goodrich, Lapeer, Metamora, Ortonville, Oxford Litchfield Litchfield, Allen, Coldwater, Concord, Homer, Johnsville, Mosherville,

Quincy, Tekonsha Mecosta Mecosta, Barryton, Big Rapids, Blanchard, Chippewa Lake, Lakeview,

Remus, Stanwood Montrose Montrose, Birch Run, Chesaning, Clio-Mt. Morris, Croswell, Flint,

Flushing, New Lothrop, Saginaw Mosherville Mosherville, Allen, Concord, Hanover, Homer, Johnsville, Litchfield New Lothrop New Lothrop, Chesaning, Flint, Flushing, Lennon, Montrose, Owosso Omer Omer, Au Gres, Prescott, Standish, Sterling, Twinning Orleans Orleans, Belding, Fenwick, Ionia, Palo, Saranac Sunfield Sunfield, Charlotte, Lake Odessa, Mulliken, Portland, Sebewa,

Vermontville, Woodland

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TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 7- Original Page 30.2

Issued Under Authority of PA 235 of 2005 Issued: July 20, 2010 Effective: July 21, 2010 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

SECTION 7 - SERVICE AREAS, CONT’D 7.3a Local Calling Areas – Independent Incumbent Local Exchange Carriers, cont’d

CenturyTel of Michigan, Inc. Alanson Alanson, Brutus, Boyne Falls, Indian River, Petoskey, Wolverine Bear Lake Bear Lake, Beulah, Copemish-Thomasville, Frankfort, Kaleva, Onekama Boyne Falls Boyne Falls, Alanson, Boyne City, Elmira, Gaylord, Petoskey, Vanderbilt,

Walloon Lake, Wolverine Brutus Brutus, Alanson, Harbor Spring, Indian River, Pellson, Petoskey Caro Caro, Akron, Cass City, Fairgrove, Gagetown, Kingston, Mayville,

Unionville, Vassar Crystal Crystal, Carson City, McBride, Riverdale, Stanton, Vestaburg, Vickeryville Elmira Elmira, Alba, Boyne City, Boyne Falls, East Jordan, Gaylord Glennie Glennie, Fairview, Hale, Lincoln, Mio, Oscoda, Sixty Lakes Glen Lake Glen Lake, Honor, Lake Ann, Lake Leelanau, Suttons Bay, Traverse City Hale Hale, East Tawas, Glennie, Lupton, Oscoda, Prescott, Sand Lake Heights,

Sixty Lakes, Whittemore Honor Honor, Beaulah, Glen Lake, Lake Ann Hope Hope, Beaverton, Coleman, Midland, Pinconning, Sanford Kinde Kinde, Bad Axe, Caseville, Elkton, Port Austin, Port Hope Lake Ann Lake Ann, Honor, Beulah, Copemish-Thompsonville, Glen Lake,

Interlochen, Traverse City Lake City Lake City, Cadillac, Falmouth, Fife Lake, Manton, McBain, Merritt,

Moorestown, S. Boardman Levering Levering, Cheboygan, Harbor Spring, Mackinaw City, Pellson Marlette Marlette, Brown City, Cass City, Clifford, Kingston, North Branch,

Sandusky, Snover Merritt Merritt, Cadillac, Falmouth, Harrison, Houghton Lake, Lake City, Moorestown

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TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 7- Original Page 30.3

Issued Under Authority of PA 235 of 2005 Issued: July 20, 2010 Effective: July 21, 2010 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

SECTION 7 - SERVICE AREAS, CONT’D

7.3a Local Calling Areas – Independent Incumbent Local Exchange Carriers, cont’d

CenturyTel of Michigan, Inc. Moorestown Moorestown, Cadillac, Falmouth, Grayling, Higgins Lake, Houghton Lake,

Lake City, Manistee River, Merritt, S. Boardman Newport Newport, Carleton, Flat Rock, Monroe, Rockwood Pinconning Pinconning, Beaverton, Gladwin, Hope, Linwood, Midland, Standish Port Austin Port Austin, Caseville, Kinde, Port Hope Port Hope Port Hope, Bad Axe, Harbor Beach, Kinde, Port Austin

Sand Lake Heights Sand Lake Heights, East Tawas, Hale, Sixty Lakes, Whittemore Sixty Lakes Sixty Lakes, Hale, Glennie, Lupton, Rose City, Sand Lake Heights,

Whittemore, Suttons Bay Suttons Bay, Glen Lake, Lake Leelanlau, Traverse City, Northport Vickeryville Vickeryville, Carson City, Crystal, Fenwick, Palo, Sheridan, Stanton Whittemore Whittemore, East Tawas, Hale, Lupton, Prescott, Sixty Lakes, Twining,

Sand Lake Heights

CenturyTel of Northern Michigan, Inc. Falmouth Falmouth, McBain, Cadillac, Harrison, Lake City, Merritt Kingsley Kingsley, Buckley, Copemish-Thompsonville, Fife Lake, Interlochen,

Manton, S. Boardman, Traverse City CenturyTel of Upper Michigan, Inc. Kinross Kinross, Brimley, Pickford, Rudyard, Sault Ste. Marie Manistique Manistique, Garden, Gulliver, Hiawatha, Forest Pickford Pickford ,Cedarville, DeTour, Kinross, Rudyard, Sault Ste Marie Rudyard Rudyard, Brimley, Cedarville, Kinross, Pickford, St. Ignace

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Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 32

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships

The following list of exchanges and zones shows, by County, the incorporated cities, villages and townshipswhich are wholly or partly within the assigned area of each exchange or zone. (Villages are indicated by "Vill"and Townships are indicated by "Twp." In Section 7.4.3, cities and villages are combined as �City/Vill.�)

7.4.1 Traditional Ameritech Michigan Exchanges

ADA ZONE ALTO ZONEKent County Ionia County

Twp Ada Twp BostonTwp Cannon Twp CampbellTwp Cascade Kent CountyTwp Vergennes Twp Bowne

Twp CaledoniaTwp Cascade

AKRON EXCHANGE Twp LowellTuscola County

Vill AkronTwp Akron AMASA EXCHANGETwp Fairgrove Iron CountyTwp Gilford Twp BatesTwp Wisner Twp Crystal Falls

Twp HematiteALBION EXCHANGECalhoun County ANN ARBOR EXCHANGECity Albion Washtenaw County

Twp Albion City Ann ArborTwp Clarence Vill Barton HillsTwp Eckford Twp Ann ArborTwp Marengo Twp FreedomTwp Sheridan Twp Lima

Jackson County Twp LodiTwp Concord Twp NorthfieldTwp Parma Twp Pittsfield

Twp SalemALGONAC EXCHANGE Twp ScioSt. Clair County Twp Superior

City Algonac Twp WebsterTwp ClayTwp Cottrellville

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 33

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

APPLEGATE EXCHANGE AUBURN HEIGHTS ZONESanilac County Oakland County

Vill Applegate City Auburn HillsTwp Buel City Rochester HillsTwp Lexington Twp BloomfieldTwp SanilacTwp Washington BAD AXE EXCHANGE

Huron CountyARMADA EXCHANGE City Bad AxeMacomb County Twp Bingham

Vill Armada Twp BloomfieldTwp Armada Twp ColfaxTwp Lenox Twp LincolnTwp Ray Twp MeadeTwp Richmond Twp SheridanSt. Clair County Twp SiegelTwp Berlin Twp VeronaTwp Riley

BALDWIN EXCHANGEATHENS EXCHANGE Lake CountyBranch County Vill Baldwin

Twp Sherwood Twp Cherry ValleyCalhoun County Twp Peacock

Vill Athens Twp Pleasant PlainsTwp Athens Twp WebberTwp Leroy Twp Yates

Kalamazoo County Newaygo CountyTwp Wakeshma Twp Home

St. Joseph County Twp LilleyTwp Leonidas Twp Merrill

Twp MonroeAUBURN EXCHANGEBay County BARK RIVER EXCHANGE

City Auburn Delta CountyTwp Beaver Twp Bark RiverTwp Monitor Twp EscanabaTwp Williams Twp Ford River

Saginaw County Menominee CountyTwp Tittabawassee Twp Harris

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 34

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

BATTLE CREEK EXCHANGE BEAVERTON EXCHANGEBarry County Clare County

Twp Assyria Twp ArthurTwp Johnstown Gladwin County

Calhoun County City BeavertonCity Battle Creek Twp BeavertonCity Springfield Twp BillingsTwp Bedford Twp BuckeyeTwp Convis Twp GroutTwp Emmett Twp TobaccoTwp FredoniaTwp Leroy BELDING EXCHANGETwp Marshall Ionia CountyTwp Newton City BeldingTwp Pennfield Twp Keene

Kalamazoo County Twp OrleansTwp Charleston Twp Otisco

Kent CountyBAY CITY EXCHANGE Twp GrattanBay County Twp Oakfield

City Bay City Twp VergennesCity Essexville Montcalm CountyTwp Bangor Twp EurekaTwp Frankenlust Twp FairplainTwp HamptonTwp Kawkawlin BELLEVILLE EXCHANGETwp Monitor Wayne CountyTwp Portsmouth City Belleville

Saginaw County Twp SumpterTwp Buena Vista Twp Van Buren

Tuscola CountyTwp Wisner

BAY PORT EXCHANGEHuron County

Twp FairhavenTwp McKinley

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 35

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

BELLEVUE EXCHANGE BESSEMER EXCHANGEBarry County Gogebic County

Twp Assyria City BessemerCalhoun County Twp Bessemer

Twp Convis Twp ErwinTwp Pennfield

Eaton County BEULAH EXCHANGEVill Bellevue Benzie CountyTwp Bellevue Vill BenzoniaTwp Kalamo Vill Beulah

Twp BenzoniaBENTON HARBOR EXCHANGE Twp BlaineBerrien County Twp Crystal Lake

City Benton Harbor Twp GilmoreTwp Bainbridge Twp HomesteadTwp Benton Twp JoyfieldTwp Hagar Twp LakeTwp Pipestone Twp WeldonTwp St. JosephTwp Sodus BIG BAY EXCHANGE

Van Buren County Marquette CountyTwp Covert Twp IshpemingTwp Keeler Twp Marquette

Twp PowellBERGLAND EXCHANGEGogebic County

Twp WakefieldOntonagon County

Twp BerglandTwp Matchwood

BERRIEN SPRINGS EXCHANGEBerrien County

Vill Berrien SpringsTwp BarodaTwp BerrienTwp Oronoko

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 36

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

BIG RAPIDS EXCHANGE BOYNE CITY EXCHANGEMecosta County Antrim County

City Big Rapids Twp JordanTwp Austin Twp WarnerTwp Big Rapids Charlevoix CountyTwp Colfax City Boyne CityTwp Grant Twp BayTwp Green Twp Boyne ValleyTwp Mecosta Twp Evangeline

Newaygo County Twp EvelineTwp Barton Twp HayesTwp Goodwell Twp MelroseTwp Home Twp South ArmTwp Monroe Twp WilsonTwp Norwich

BREVORT EXCHANGEBIRCH RUN EXCHANGE Mackinac CountyGenessee County Twp Hendricks

Twp Vienna Twp HudsonSaginaw County Twp Moran

Vill Birch RunTwp Birch Run BRIGHTON EXCHANGETwp Taymouth Livingston County

City BrightonBIRMINGHAM ZONE Twp BrightonOakland County Twp Genoa

City Birmingham Twp Green OakCity Bloomfield Hills Twp HamburgCity Southfield Twp HartlandCity Troy Twp OceolaVill Beverly HillsVill Bingham Farms BUCHANAN EXCHANGETwp Bloomfield Berrien CountyTwp Southfield City Buchanan

Twp BerrienTwp BertrandTwp BuchananTwp NilesTwp Weesaw

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 37

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

BYRON EXCHANGE CALEDONIA ZONEGenesee County Allegan County

Twp Argentine Twp LeightonLivingston County Barry County

Twp Cohoctah Twp ThornappleTwp Deerfield Kent County

Shiawassee County Vill CaledoniaVill Byron Twp BowneTwp Burns Twp Caledonia

Twp GainesBYRON CENTER ZONEAllegan County CALUMET EXCHANGE

Twp Dorr Houghton CountyKent County Vill Calumet

Twp Byron Vill Copper CityVill Laurium

CADILLAC EXCHANGE Twp CalumetMissaukee County Twp Franklin

Twp Caldwell Twp HancockTwp Lake Twp OsceolaTwp Richland Twp Schoolcraft

Osceola County Twp Torch LakeTwp Sherman Keweenaw County

Wexford County Vill AhmeekCity Cadillac Twp AllouezTwp Antioch Twp Eagle HarborTwp Boon Twp GrantTwp Cherry Grove Twp HoughtonTwp Clam Lake Twp ShermanTwp ColfaxTwp Haring CARLETON EXCHANGETwp Henderson Monroe CountyTwp Selma Vill Carleton

Twp AshTwp Exeter

Wayne CountyTwp HuronTwp Sumpter

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 38

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

CARSONVILLE EXCHANGE CHANNING EXCHANGESanilac County Dickinson County

Vill Carsonville Twp FelchTwp Bridgehampton Twp SagolaTwp Sanilac Iron CountyTwp Washington Twp Mansfield

Twp MastodonCASNOVIA EXCHANGEKent County CHARLEVOIX EXCHANGE

Vill Casnovia Charlevoix CountyTwp Sparta City CharlevoixTwp Tyrone Twp Charlevoix

Muskegon County Twp EvelineTwp Casnovia Twp Hayes

Ottawa County Twp MarionTwp Chester Twp Norwood

CEDAR SPRINGS EXCHANGE CHARLOTTE EXCHANGEKent County Calhoun County

City Cedar Springs Twp ClarenceTwp Algoma Twp LeeTwp Courtland Eaton CountyTwp Nelson City CharlotteTwp Oakfield Twp BellevueTwp Solon Twp BentonTwp Spencer Twp Brookfield

Twp CarmelCENTER LINE ZONE Twp ChesterMacomb County Twp Eaton

City Center Line Twp KalamoCity Warren Twp Oneida

Twp RoxandCHAMPION EXCHANGE Twp VermontvilleMarquette County Twp Walton

Twp ChampionTwp HumboldtTwp MichigammeTwp Republic

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 39

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

CHEBOYGAN EXCHANGE CLARKLAKE EXCHANGECheboygan County Hillsdale County

City Cheboygan Twp SomersetTwp Aloha Jackson CountyTwp Beaugrand Twp ColumbiaTwp Benton Twp LibertyTwp Grant Twp NapoleonTwp HebronTwp Inverness CLARKSTON ZONETwp Mackinaw Oakland CountyTwp Mullett Vill ClarkstonTwp Munro Twp Brandon

Twp GrovelandCHELSEA EXCHANGE Twp IndependenceJackson County Twp Orion

Twp Grass Lake Twp SpringfieldTwp Waterloo Twp White Lake

Washtenaw CountyVill Chelsea CLARKSVILLE EXCHANGETwp Dexter Ionia CountyTwp Freedom Vill ClarksvilleTwp Lima Twp BerlinTwp Lyndon Twp BostonTwp Sharon Twp CampbellTwp Sylvan Twp Odessa

CLARE EXCHANGE CLIO-MT. MORRIS EXCHANGEClare County Genesee County

City Clare City ClioTwp Arthur City Mt. MorrisTwp Grant Twp GeneseeTwp Hatton Twp Mt. MorrisTwp Lincoln Twp RichfieldTwp Sheridan Twp Thetford

Isabella County Twp ViennaTwp VernonTwp Wise

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 40

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

COLEMAN EXCHANGE CORAL EXCHANGEClare County Montcalm County

Twp Sheridan Twp Maple ValleyGladwin County Twp Pine

Twp Beaverton Twp WinfieldTwp Tobacco

Isabella County CORNELL EXCHANGETwp Denver Delta CountyTwp Wise Twp Baldwin

Midland County Twp CornellCity Coleman Twp EscanabaTwp Edenville Marquette CountyTwp Geneva Twp WellsTwp GreendaleTwp Jerome CROSWELL EXCHANGETwp Warren Sanilac County

City CroswellCOLOMA EXCHANGE Twp BuelBerrien County Twp Fremont

City Coloma Twp LexingtonTwp Bainbridge Twp WorthTwp ColomaTwp Hagar CRYSTAL FALLS EXCHANGETwp Watervliet Iron County

Van Buren County City Crystal FallsTwp Covert Vill Alpha

Twp Crystal FallsCOMMERCE ZONE Twp MansfieldOakland County Twp Mastodon

Twp CommerceTwp Waterford CURTIS EXCHANGETwp West Bloomfield Luce CountyTwp White Lake Twp Lakefield

Mackinac CountyTwp NewtonTwp Portage

Schoolcraft CountyTwp Germfask

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 41

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

DANSVILLE EXCHANGE DEXTER EXCHANGEIngham County Livingston County

Vill Dansville Twp HamburgTwp Bunker Hill Twp PutnamTwp Ingham Washtenaw CountyTwp Wheatfield Vill DexterTwp White Oak Twp Dexter

Twp LimaDETROIT ZONE Twp ScioMacomb County Twp Webster

City St. Clair ShoresWayne County DIMONDALE EXCHANGE

City Allen Park Eaton CountyCity Dearborn City LansingCity Dearborn Heights Vill DimondaleCity Detroit Twp WindsorCity Ecorse Ingham CountyCity Grosse Pointe Twp DelhiCity Grosse Pointe FarmsCity Grosse Pointe Park DORR ZONECity Grosse Pointe Woods Allegan CountyCity Hamtramck Twp DorrCity Harper Woods Twp SalemCity Highland ParkCity Inkster DRAYTON PLAINS ZONECity Lincoln Park Oakland CountyCity Livonia City Lake AngelusCity Melvindale Twp IndependenceCity River Rouge Twp WaterfordCity Romulus Twp White LakeCity TaylorCity WestlandVill Grosse Pointe ShoresTwp Grosse PointeTwp Redford

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 42

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

DUTTON ZONE EATON RAPIDS EXCHANGEKent County Eaton County

City Kentwood City Eaton RapidsTwp Caledonia Twp BrookfieldTwp Cascade Twp EatonTwp Gaines Twp Eaton Rapids

Twp HamlinEAST JORDAN EXCHANGE Ingham CountyAntrim County Twp Aurelius

Twp Echo Twp OnondagaTwp Jordan

Charlevoix County EAU CLAIRE EXCHANGECity East Jordan Berrien CountyTwp Eveline Vill Eau ClaireTwp South Arm Twp BerrienTwp Wilson Twp Pipestone

Twp SodusEAST TAWAS EXCHANGEArenac County ELK RAPIDS EXCHANGE

Twp Whitney Antrim CountyIosco County Vill Elk Rapids

City East Tawas Twp Elk RapidsCity Tawas City Twp MiltonTwp Alabaster Twp Torch LakeTwp Baldwin Grand Traverse CountyTwp Grant Twp AcmeTwp Oscoda Twp WhitewaterTwp ShermanTwp Tawas ENGADINE EXCHANGETwp Wilber Luce County

Twp LakefieldTwp Pentland

Mackinac CountyTwp GarfieldTwp HudsonTwp NewtonTwp Portage

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 43

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

ESCANABA EXCHANGE FARMINGTON ZONEDelta County Oakland County

City Escanaba City FarmingtonTwp Bark River City Farmington HillsTwp Escanaba City NoviTwp Ford River Wayne CountyTwp Wells City Livonia

Menominee CountyTwp Cedarville FARWELL EXCHANGE

Clare CountyEVART EXCHANGE Vill FarwellClare County Twp Freeman

Twp Freeman Twp GarfieldMecosta County Twp Grant

Twp Chippewa Twp LincolnTwp Fork Twp SurreyTwp Grant Isabella County

Osceola County Twp ColdwaterCity Evart Twp GilmoreTwp Cedar Twp NottawaTwp EvartTwp Hartwick FENTON EXCHANGETwp Hersey Genesee CountyTwp Middle Branch City FentonTwp Orient Twp FentonTwp Osceola Twp Grand BlancTwp Rose Lake Twp MundyTwp Sylvan Livingston County

Twp DeerfieldFAIRGROVE EXCHANGE Twp HartlandTuscola County Twp Oceola

Vill Fairgrove Twp TyroneTwp Fairgrove Oakland CountyTwp Gilford Twp HollyTwp Juniata Twp RoseTwp Wisner

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 44

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

FIFE LAKE EXCHANGE FLUSHING EXCHANGEGrand Traverse County Genesee County

Vill Fife Lake City FlushingTwp Fife Lake Twp Clayton

Kalkaska County Twp FlushingTwp Garfield Twp Mt. MorrisTwp Springfield Shiawassee County

Missaukee County Twp HazeltonTwp Bloomfield

Wexford County FOUNTAIN EXCHANGETwp Liberty Mason County

Vill FountainFLAT ROCK EXCHANGE Twp SheridanMonroe County Twp Sherman

Twp AshTwp Berlin FOWLERVILLE EXCHANGE

Wayne County Ingham CountyCity Flat Rock Twp White OakCity Woodhaven Livingston CountyTwp Brownstown Vill FowlervilleTwp Huron Twp Cohoctah

Twp ConwayFLINT EXCHANGE Twp HandyGenesee County Twp Howell

City Burton Twp IoscoCity Flint Twp UnadillaCity Swartz CreekTwp Davison FRANKENMUTH EXCHANGETwp Flint Saginaw CountyTwp Genesee City FrankenmuthTwp Grand Blanc Twp Birch RunTwp Mt. Morris Twp BlumfieldTwp Mundy Twp Bridgeport

Twp FrankenmuthTuscola County

Twp DenmarkTwp Tuscola

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 45

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

FRANKFORT EXCHANGE FREMONT EXCHANGEBenzie County Muskegon County

City Frankfort Twp HoltonVill Elberta Newaygo CountyTwp Blaine City FremontTwp Crystal Lake Twp AshlandTwp Gilmore Twp BridgetonTwp Lake Twp Dayton

Twp DenverFREELAND EXCHANGE Twp GarfieldMidland County Twp Lincoln

Twp Ingersoll Twp SheridanSaginaw County Twp Sherman

Twp Kochville Oceana CountyTwp Richland Twp GreenwoodTwp ThomasTwp Tittabawassee FULTON EXCHANGE

Kalamazoo CountyFREEPORT EXCHANGE Twp ClimaxBarry County Twp Wakeshma

Vill FreeportTwp Carlton GAGETOWN EXCHANGETwp Irving Huron County

Ionia County Twp BrookfieldTwp Campbell Twp Grant

Kent County Tuscola CountyTwp Bowne Vill Gagetown

Twp ColumbiaFREESOIL EXCHANGE Twp ElklandMason County Twp Elmwood

Vill FreesoilTwp Freesoil GALESBURG EXCHANGETwp Grant Kalamazoo CountyTwp Meade City Galesburg

Twp CharlestonTwp ClimaxTwp ComstockTwp PavilionTwp RichlandTwp Ross

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 46

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

GALIEN EXCHANGE GRAND BLANC EXCHANGEBerrien County Genesee County

Vill Galien City Grand BlancTwp Bertrand Twp AtlasTwp Galien Twp Grand BlancTwp Weesaw Twp Mundy

Oakland CountyGLADSTONE EXCHANGE Twp HollyDelta County

City Gladstone GRAND HAVEN EXCHANGETwp Baldwin Muskegon CountyTwp Brampton City Norton ShoresTwp Escanaba Twp FruitportTwp Wells Ottawa County

City FerrysburgGLADWIN EXCHANGE City Grand HavenClare County Vill Spring Lake

Twp Arthur Twp AllendaleTwp Franklin Twp CrockeryTwp Hamilton Twp Grand Haven

Gladwin County Twp Port SheldonCity Gladwin Twp RobinsonTwp Billings Twp Spring LakeTwp BuckeyeTwp ButmanTwp ClementTwp GladwinTwp GroutTwp HayTwp SageTwp SecordTwp Sherman

Roscommon CountyTwp Nester

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 47

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

GRAND RAPIDS ZONE GRATTAN ZONEKent County Kent County

City East Grand Rapids Twp CannonCity Grand Rapids Twp GrattanCity Grandville Twp OakfieldCity KentwoodCity Walker GREENVILLE EXCHANGECity Wyoming Kent CountyTwp Ada Twp OakfieldTwp Alpine Twp SpencerTwp Byron Montcalm CountyTwp Cannon City GreenvilleTwp Cascade Twp EurekaTwp Gaines Twp FairplainTwp Grand Rapids Twp MontcalmTwp Plainfield Twp Sidney

Ottawa CountyTwp Georgetown GWINN EXCHANGETwp Jamestown Marquette CountyTwp Tallmadge Twp Forsyth

Twp SandsGRANT EXCHANGE Twp West BranchMuskegon County

Twp Casnovia HARBOR SPRINGS EXCHANGETwp Moorland Emmett County

Newaygo County City Harbor SpringsCity Grant Twp CenterTwp Ashland Twp Cross VillageTwp Bridgeton Twp FriendshipTwp Brooks Twp Little TraverseTwp Ensley Twp Pleasant ViewTwp Garfield Twp ReadmondTwp Grant Twp West Traverse

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 48

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

HARRIETTA EXCHANGE HASTINGS EXCHANGEManistee County Barry County

Twp Dickson City HastingsWexford County Twp Baltimore

Vill Harrietta Twp CarltonTwp Boon Twp CastletonTwp Slagle Twp HastingsTwp Springville Twp Hope

Twp IrvingHARRISON EXCHANGE Twp RutlandClare County Twp Yankee Springs

City HarrisonTwp Arthur HERMANSVILLE EXCHANGETwp Franklin Menominee CountyTwp Frost Twp MeyerTwp GreenwoodTwp Hamilton HILLSDALE EXCHANGETwp Hatton Hillsdale CountyTwp Hayes City HillsdaleTwp Lincoln Twp AdamsTwp Redding Twp AllenTwp Summerfield Twp CambriaTwp Winterfield Twp Fayette

Twp HillsdaleHARTLAND EXCHANGE Twp JeffersonLivingston County Twp Reading

Twp BrightonTwp Hartland HOLLAND EXCHANGETwp Tyrone Allegan County

Twp FillmoreTwp Laketown

Ottawa CountyCity HollandTwp HollandTwp OliveTwp ParkTwp Port Sheldon

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 49

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

HOLLY EXCHANGE HOWELL EXCHANGEOakland County Livingston County

Vill Holly City HowellTwp Groveland Twp CohoctahTwp Holly Twp DeerfieldTwp Rose Twp GenoaTwp Springfield Twp Hartland

Twp HowellHOLT EXCHANGE Twp IoscoIngham County Twp Marion

City Lansing Twp OceolaTwp AlaiedonTwp Delhi HUDSONVILLE ZONE

Ottawa CountyHOPKINS EXCHANGE City HudsonvilleAllegan County Twp Blendon

Vill Hopkins Twp GeorgetownTwp Dorr Twp JamestownTwp Hopkins Twp ZeelandTwp MontereyTwp Salem INDIAN RIVER EXCHANGETwp Watson Cheboygan County

Twp BurtHOUGHTON EXCHANGE Twp EllisHoughton County Twp Inverness

City Hancock Twp KoehlerCity Houghton Twp MentorVill South Range Twp MullettTwp Adams Twp MunroTwp Calumet Twp TuscaroraTwp Chassell Twp WalkerTwp Franklin Twp WaverlyTwp HancockTwp Osceola INTERLOCHEN EXCHANGETwp Portage Grand Traverse CountyTwp Quincy Twp BlairTwp Stanton Twp GrantTwp Torch Lake Twp Green Lake

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 50

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

IONIA EXCHANGE IRONWOOD EXCHANGEIonia County Gogebic County

City Ionia City IronwoodTwp Berlin Twp BessemerTwp Easton Twp ErwinTwp Ionia Twp IronwoodTwp OrangeTwp Orleans ISHPEMING EXCHANGETwp Ronald Marauette County

City IshpemingIRON MOUNTAIN EXCHANGE Twp ElyDickinson County Twp Ishpeming

City Iron Mountain Twp TildenCity KingsfordTwp Breitung JACKSON EXCHANGE

Jackson CountyIRON RIVER EXCHANGE City JacksonIron County Twp Blackman

City Caspian Twp HenriettaCity Gaastra Twp LeoniCity Iron River Twp LibertyCity Stambaugh Twp NapoleonVill Mineral Hills Twp RivesTwp Bates Twp SandstoneTwp Crystal Falls Twp Spring ArborTwp Iron River Twp SummitTwp Mastodon Twp TompkinsTwp Stambaugh

JAMESTOWN ZONEIRONS EXCHANGE Allegan County

Twp Eden Twp SalemTwp Elk Ottawa CountyTwp Newkirk Twp JamestownTwp Peacock Twp ZeelandTwp Sauble

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 51

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

JONESVILLE EXCHANGE KENT CITY EXCHANGEHillsdale County Kent County

Vill Jonesville Vill Kent CityTwp Adams Twp SpartaTwp Fayette Twp TyroneTwp LitchfieldTwp Moscow KEWEENAW EXCHANGETwp Scipio Keweenaw County

Twp Eagle HarborKALAMAZOO EXCHANGE Twp GrantKalamazoo County Twp Houghton

City KalamazooCity Parchment LAKE LEELANAU EXCHANGECity Portage Leelanau CountyTwp Comstock Twp BinghamTwp Cooper Twp CentervilleTwp Kalamazoo Twp LelandTwp Oshtemo Twp Suttons BayTwp PavilionTwp Richland LAKE LINDEN EXCHANGETwp Schoolcraft Houghton CountyTwp Texas Vill Lake Linden

Twp CalumetKALKASKA EXCHANGE Twp OsceolaKalkaska County Twp Schoolcraft

Vill Kalkaska Twp Torch LakeTwp Bear Lake Keweenaw CountyTwp Blue Lake Twp GrantTwp Clearwater Twp ShermanTwp Cold SpringsTwp ExcelsiorTwp GarfieldTwp KalkaskaTwp OliverTwp OrangeTwp Rapid River

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 52

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

LAKE ODESSA EXCHANGE LANSING EXCHANGEBarry County Clinton County

Twp Carlton Twp BathTwp Woodland Twp DeWitt

Eaton County Twp WatertownTwp Sunfield Eaton CountyTwp Ellsworth Twp Delta

Ionia County Twp WindsorVill Lake Odessa Ingham CountyTwp Berlin City East LansingTwp Campbell City LansingTwp Odessa Twp AlaiedonTwp Orange Twp DelhiTwp Sebewa Twp Lansing

Twp MeridianLAKE DRION ZONE Twp WheatfieldOakland County Twp Williamston

Vill Lake Orion Shiawassee CountyTwp Addison Twp WoodhullTwp OaklandTwp Orion LAPEER EXCHANGETwp Oxford Lapeer County

City LapeerCity LansingTwp ArcadiaTwp AtticaTwp DeerfieldTwp ElbaTwp LapeerTwp MayfieldTwp MetamoraTwp Oregon

LE ROY EXCHANGEOsceola County

Vill LeRoyTwp HartwickTwp LeRoyTwp Rose Lake

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 53

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

LESLIE EXCHANGE LOWELL ZONEIngham County Ionia County

City Leslie Twp BostonTwp Bunker Hill Twp KeeneTwp Leslie Kent CountyTwp Onondaga City Lowell

Jackson County Twp CascadeTwp Rives Twp GrattanTwp Tompkins Twp Lowell

Twp VergennesLEXINGTON EXCHANGESanilac County LUTHER EXCHANGE

Vill Lexington Lake CountyTwp Lexington Vill LutherTwp Sanilac Twp Cherry ValleyTwp Worth Twp Dover

Twp EdenLINWOOD EXCHANGE Twp NewkirkBay County Twp Peacock

Twp Beaver Twp PinoraTwp FraserTwp Garfield MACKINAC ISLAND EXCHANGETwp Kawkawlin Mackinac County

City Mackinac IslandLIVONIA ZONEWayne County MACKINAW CITY EXCHANGE

City Garden City Cheboygan CountyCity Livonia Twp HebronCity Westland Twp Mackinaw

Emmett CountyVill Mackinaw CityTwp BlissTwp Carp LakeTwp Wawatem

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 54

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

MANCELONA EXCHANGE MANTON EXCHANGEAntrim County Missaukee County

Vill Mancelona Twp BloomfieldTwp Chestonia Twp CaldwellTwp Custer Wexford CountyTwp Kearney City MantonTwp Mancelona Twp Antioch

Kalkasa County Twp Cedar CreekTwp Blue Lake Twp ColfaxTwp Cold Springs Twp GreenwoodTwp Rapid River Twp Hanover

Twp LibertyMANCHESTER EXCHANGEJackson County MARINE CITY EXCHANGE

Twp Norvell St. Clair CountyWashtenaw County Twp Marine City

Vill Manchester Twp CascoTwp Bridgewater Twp ChinaTwp Freedo Twp ClayTwp Manchester Twp CottervilleTwp Sharon Twp East China

Twp IraMANISTEE EXCHANGEManistee County MARION EXCHANGE

City Manistee Clare CountyVill East Lake Twp ReddingTwp Brown Twp WinterfieldTwp Dickson Osceola CountyTwp Filer Vill MarionTwp Manistee Twp HartwickTwp Norman Twp HighlandTwp Stronach Twp Marion

Mason County Twp Middle BranchTwp GrantTwp Meade

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 55

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

MARNE ZONE MASON EXCHANGEOttawa County Ingham County

Twp Polkton City MasonTwp Tallmadge Twp AlaiedonTwp Wright Twp Aurelius

Twp Bunker HillMARQUETTE EXCHANGE Twp DelhiMarquette County Twp Ingham

City Marquette Twp VevayTwp Chocolay Twp WheatfieldTwp MarquetteTwp Negaunee MAYVILLE EXCHANGETwp Sands Lapeer County

Twp RichMARSHALL EXCHANGE Tuscola CountyCalhoun County Vill Mayville

City Marshall Twp DaytonTwp Convis Twp FremontTwp Eckford Twp WatertownTwp FredoniaTwp Marengo MC BAIN EXCHANGETwp Marshall Clare County

Twp WinterfieldMARTIN EXCHANGE Missaukee CountyAllegan County City McBain

Vill Martin Twp Clam UnionTwp Hopkins Twp LakeTwp Martin Twp ReederTwp Otsego Twp RichlandTwp Watson Twp RiversideTwp Wayland Osecola County

Barry County Twp HighlandTwp Orangeville Twp MarionTwp Yankee Springs

MENOMINEE EXCHANGEMenominee County

City MenomineeTwp CedarvilleTwp IngallstonTwp MellenTwp Menominee

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 56

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

MICHIGAMME EXCHANGE MILAN EXCHANGEBaraga County Lenawee County

Twp Covington Twp MaconTwp Spurr Monroe County

Marquette County City MilanTwp Michigamme Twp LondonTwp Republic Twp Milan

Washtenaw CountyMIDDLEVILLE EXCHANGE Twp AugustaAllegan County Twp Saline

Twp Leighton Twp YorkTwp Wayland

Barry County MOLINE ZONEVill Middleville Allegan CountyTwp Irving Twp DorrTwp Orangeville Twp LeightonTwp Thornapple Kent CountyTwp Yankee Springs Twp Byron

Twp GainesMIDLAND EXCHANGEBay County MONROE EXCHANGE

Twp Beaver Monroe CountyTwp Garfield City MonroeTwp Williams Twp Erie

Midland County Twp FrenchtownCity Midland Twp La SalleTwp Greendale Twp MonroeTwp Homer Twp RaisinvilleTwp IngersollTwp Jerome MORLEY EXCHANGETwp Larkin Mecosta CountyTwp Lee Vill MorleyTwp Lincoln Twp AetnaTwp Midland Twp DeerfieldTwp Mills Montcalm CountyTwp Mount Haley Twp WinfieldTwp Porter Newaygo County

Twp Big Prairie

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 57

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

MT. CLEMENS EXCHANGE NEGAUNEE EXCHANGEMacomb County Marquette County

City Mt. Clemens City NegauneeCity Sterling Heights Twp IshpemingTwp Chesterfield Twp NegauneeTwp Clinton Twp RichmondTwp Harrison Twp TildenTwp Macomb

NEWAYGO EXCHANGEMULLIKEN EXCHANGE Newaygo CountyEaton County City Newaygo

Vill Mulliken Twp Big PrairieTwp Roxand Twp Brooks

Ionia County Twp CrotonTwp Danby Twp Everett

Twp GarfieldNAPOLEON EXCHANGE Twp GrantJackson County Twp Sherman

Twp ColumbiaTwp Napoleon NEW BALTIMORE EXCHANGETwp Norvell Macomb County

City New BaltimoreNASHVILLE EXCHANGE Twp ChesterfieldBarry County Twp Lenox

Vill Nashville St. Clair CountyTwp Assyria Twp CascoTwp Baltimore Twp ClayTwp Castleton Twp IraTwp Maple Grove

Eaton County NEWBERRY EXCHANGETwp Kalamo Luce CountyTwp Vermontville Vill Newberry

Twp ColumbusTwp LakefieldTwp McMillanTwp Pentland

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 58

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

NEW BOSTON EXCHANGE NORTHPORT EXCHANGEWayne County Leelanau County

Twp Huron Vill NorthportTwp Sumpter Twp Leelanau

Twp LelandNEW BUFFALO EXCHANGEBerrien County NORTHVILLE EXCHANGE

City New Buffalo Oakland CountyVill Grand Beach City Farmington HillsVill Michiana City NoviTwp Chikaming City WixomTwp New Buffalo Twp LyonTwp Three Oaks Washtenaw County

Twp SalemNEW HAVEN EXCHANGE Wayne CountyMacomb County City Northville

Vill New Haven Twp NorthvilleTwp ChesterfieldTwp Lenox NORWAY EXCHANGETwp Macomb Dickinson CountyTwp Ray City Norway

St. Clair County Twp BreitungTwp Casco Twp Norway

OLIVET EXCHANGENILES EXCHANGE Calhoun CountyBerrien County Eaton County

City Niles City OlivetTwp Berrien Twp WaltonTwp BertrandTwp Buchanan ONEKAMA EXCHANGETwp Niles Vill Onekama

Cass County Twp ArcadiaTwp Howard Twp Bear LakeTwp Milton Twp BrownTwp Pokagon Twp Manistee

Twp Onekama

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 59

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

OSCODA EXCHANGE PECK EXCHANGEAlcona County Sanilac County

Twp Greenbush Vill MelvinTwp Mikado Vill Peck

Iosco County Twp BuelTwp Au Sable Twp ElkTwp Baldwin Twp FremonyTwp Oscoda Twp SpeakerTwp Wilber

PELLSTON EXCHANGEOTSEGO EXCHANGE Cheboygan CountyAllegan County Twp Burt

City Otsego Twp MunroTwp Otsego Emmett CountyTwp Trowbridge Vill PellstonTwp Watson Twp Center

Kalamazoo County Twp Maple RiverTwp Alamo Twp McKinley

Van Buren County Twp Pleasant ViewTwp Pine Grove

PERKINS EXCHANGEOWENDALE EXCHANGE Delta CountyHuron County Twp Baldwin

Vill Owendale Twp Maple RidgeTwp Brookfield Marquette CountyTwp Grant Twp Ewing

OXFORD ZONELapeer County

Twp DrydenTwp HadleyTwp Metamora

Oakland CountyVill LeonardVill OxfordTwp BrandonTwp IndependenceTwp Oxford

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 60

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

PETOSKEY EXCHANGE PLYMOUTH EXCHANGECharlevoix County Washtenaw County

Twp Bay Twp SalemTwp Hayes Twp SuperiorTwp Melrose Wayne County

Emmett County City PlymouthCity Petoskey City WestlandTwp Bear Creek Twp CantonTwp Littlefield Twp NorthvilleTwp Little Traverse Twp PlymouthTwp ResortTwp Springvale PONTIAC ZONE

Oakland CountyPINCKNEY EXCHANGE City Auburn HillsLivingston County City Keego Harbor

Vill Pinckney City Lake AngelusTwp Hamburg City Orchard LakeTwp Iosco City PontiacTwp Marion City Rochester HillsTwp Putnam City Sylvan LakeTwp Unadilla Twp Bloomfield

Washtenaw County Twp IndependenceTwp Dexter Twp OaklandTwp Lyndon Twp Orion

Allegan County Twp WaterfordCity Plainwell Twp West BloomfieldTwp GunplainTwp Otsego PORT HURON EXCHANGE

Kalamazoo County St. Clair CountyTwp Alamo City MarysvilleTwp Cooper City Port Huron

Twp BurtchvillePLAINWELL EXCHANGE Twp ClydeAllegan County Twp Fort Gratiot

City Plainwell Twp GrantTwp Gunplain Twp KimballTwp Otsego Twp Port Huron

Kalamazoo County Twp St. ClairTwp AlamoTwp Cooper

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 61

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

PORTLAND EXCHANGE RAPID RIVER EXCHANGEClinton County Delta County

Twp Eagle Twp BaldwinTwp Westphalia Twp Bay de Noc

Ionia County Twp BramptonCity Portland Twp EnsignTwp Danby Twp MasonvilleTwp Lyons Twp NahmaTwp OrangeTwp Portland REED CITY EXCHANGETwp Sebewa Lake County

Twp ChasePORT SANILAC EXCHANGE Twp PinoraSanilac County Mecosta County

Vill Port Sanilac Twp GrantTwp Bridgehampton Twp GreenTwp Forester Newaygo CountyTwp Sanilac Twp Barton

Osceola CountyPOTTERVILLE EXCHANGE City Reed CityEaton County Vill Hersey

City Potterville Twp CedarTwp Benton Twp HerseyTwp Eaton Twp LincolnTwp Eaton Rapids Twp RichmondTwp Windsor

REESE EXCHANGEPOWERS EXCHANGE Saginaw CountyMenominee County Twp Blumfield

Vill Powers Tuscola CountyTwp Harris Vill ReeseTwp Spalding Twp Denmark

Twp GilfordREPUBLIC EXCHANGEMarquette County

Twp HumboldtTwp Republic

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 62

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

RICHLAND EXCHANGE ROCKWOOD EXCHANGEBarry County Monroe County

Twp Prairieville Vill South RockwoodKalamazoo County Twp Berlin

Vill Richlan Wayne CountyTwp Richland City Flat RockTwp Ross City Gibraltar

City RockwoodROCHESTER ZONE Twp BrownstownMacomb County

Twp Shelby ROMEO EXCHANGETwp Washington Macomb County

Oakland County Vill RomeoCity Rochester Twp ArmadaCity Rochester Hills Twp BruceTwp Oakland Twp Ray

Twp WashingtonROCK EXCHANGE Oakland CountyDelta County Twp Addison

Twp Baldwin Twp OaklandTwp Maple Ridge

Marquette County ROMULUS ZONETwp Ewing Wayne CountyTwp Turin City RomulusTwp Wells City Taylor

Twp BrownstownROCKFORD ZONE Twp HuronKent County Twp Van Buren

City RockfordTwp Algoma ROSEBUSH EXCHANGETwp Cannon Isabella CountyTwp Courtland Vill RosebushTwp Oakfield Twp DenverTwp Plainfield Twp Isabella

Twp NottawaTwp VernonTwp Wise

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 63

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

ROSEVILLE ZONE SAGINAW EXCHANGEMacomb County Bay County

City Eastpointe Twp FrankenlustCity Fraser Saginaw CountyCity Roseville City SaginawCity St. Clair Shores City ZilwaukeeCity Warren Twp AlbeeTwp Harrison Twp Birch RunTwp Lake Twp Blumfield

Twp BridgeportROYAL OAK ZONE Twp Buena VistaOakland County Twp Carrollton

City Berkley Twp JamesCity Clawson Twp KochvilleCity Ferndale Twp SaginawCity Hazel Park Twp St. CharlesCity Huntington Woods Twp SpauldingCity Madison Heights Twp Swan CreekCity Oak Park Twp TaymouthCity Pleasant Ridge Twp ThomasCity Royal Oak Twp ZilwaukeeCity TroyTwp Royal Oak ST. CHARLES EXCHANGE

Saginaw CountyVill St. CharlesTwp AlbeeTwp BrantTwp FremontTwp JamesTwp St. CharlesTwp SpauldingTwp Swan Creek

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 64

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

ST. CLAIR EXCHANGE SAND LAKE EXCHANGESt. Clair County Kent County

City St. Clair Vill Sand LakeTwp Casco Twp NelsonTwp China Twp SolonTwp Columbus Twp SpencerTwp East China Montcalm CountyTwp St. Clair Vill Pierson

Twp Maple ValleyST. HELEN EXCHANGE Twp PiersonOgemaw County Newaygo County

Twp Foster Twp EnsleyRoscommon County

Twp AuSable SANDUSKY EXCHANGETwp Backus Sanilac CountyTwp Higgins City SanduskyTwp Nester Twp BuelTwp Richfield Twp Custer

Twp ElkST. IGNACE EXCHANGE Twp ElmerMackinac County Twp Moore

City St. Ignace Twp WatertownTwp BrevortTwp Moran SARANAC EXCHANGETwp St. Ignace Ionia County

Vill SaranacST. JOSEPH EXCHANGE Twp BerlinBerrien County Twp Boston

City St. Joseph Twp EastonVill Shoreham Twp KeeneVill StevensvilleTwp BarodaTwp LincolnTwp OronokoTwp RoyaltonTwp St. Joseph

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 65

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

SAULT STE. MARIE EXCHANGE SNOVER EXCHANGEChippewa County Sanilac County

City Sault Ste. Marie Twp ArgyleTwp Bay Mills Twp EvergreenTwp Bruce Twp LamotteTwp Dafter Twp MarletteTwp Kinross Twp MooreTwp SooTwp Sugar Island SOUTHFIELD ZONE

Oakland CountySCOTTS EXCHANGE City Lathrup VillageKalamazoo County City Southfield

Twp Climax Vill Bingham FarmsTwp PavilionTwp Wakeshma SOUTH LYON EXCHANGE

Livingston CountySCOTTVILLE EXCHANGE Twp Green OakMason County Oakland County

City Scottville City South LyonVill Custer Twp LyonTwp Amber Washtenaw CountyTwp Branch Twp NorthfieldTwp Custer Twp SalemTwp EdenTwp Riverton SPARTA ZONETwp Sherman Kent CountyTwp Victory Vill Sparta

Twp AlgomaSEBEWAING EXCHANGE Twp AlpineHuron County Twp Plainfield

Vill Sebewaing Twp SpartaTwp Brookfield Ottawa CountyTwp Fairhaven Twp ChesterTwp Sebewaing

Tuscola CountyTwp AkronTwp Columbia

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 66

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

STANDISH EXCHANGE TRAVERSE CITY EXCHANGEArenac County Grand Traverse County

City Standish City Traverse CityTwp Arenac Twp AcmeTwp Deep River Twp BlairTwp Lincoln Twp East BayTwp Standish Twp Garfield

Bay County Twp Green LakeTwp Gibson Twp Long Lake

Gladwin County Twp PeninsulaTwp Grim Twp Union

Twp WhitewaterSTEPHENSON EXCHANGE Lee Lanau CountyMenominee County Twp Bingham

City Stephenson Twp ElmwoodVill Daggett Twp SolonTwp CedarvilleTwp Daggett TRENTON ZONETwp Holmes Wayne CountyTwp Ingallston City GibraltarTwp Lake City TrentonTwp Mellen City WoodhavenTwp Nadeau Twp BrownstownTwp Stephenson Twp Grosse Ile

THREE OAKS EXCHANGE TROUT LAKE EXCHANGEBerrien County Chippewa County

Vill Three Oaks Twp Trout LakeTwp Chikaming Mackinac CountyTwp Galien Twp BrevortTwp New Buffalo Twp MoranTwp Three OaksTwp Weesaw TROY ZONE

Oakland CountyCity Troy

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 67

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

TRUFANT EXCHANGE UNIONVILLE EXCHANGEKent County Huron County

Twp Spencer Twp SebewaingMontcalm County Tuscola County

Twp Maple Valley Vill UnionvilleTwp Montcalm Twp AkronTwp Pine Twp Almer

Twp ColumbiaTUSTIN EXCHANGE Twp WisnerLake County

Twp Dover UTICA EXCHANGEOsceola County Macomb County

Vill Tustin City Sterling HeightsTwp Burdell City UticaTwp Hartwick Twp MacombTwp Highland Twp ShelbyTwp Le RoyTwp Rose Lake VASSAR EXCHANGETwp Sherman Tuscola County

City VassarUBLY EXCHANGE Twp DenmarkHuron County Twp Juniata

Vill Ubly Twp TuscolaTwp Bingham Twp VassarTwp ParisTwp Sheridan VERMONTVILLE EXCHANGE

Sanilac County Eaton CountyTwp Argyle Vill VermontvilleTwp Austin Twp ChesterTwp Evergreen Twp KalamoTwp Greenleaf Twp SunfieldTwp Minden Twp Vermontville

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 68

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

VICKSBURG EXCHANGE WASHINGTON EXCHANGEKalamazoo County Macomb County

City Portage Twp MacombVill Vicksburg Twp RayTwp Brady Twp ShelbyTwp Pavilion Twp WashingtonTwp Schoolcraft Oakland County

St. Joseph County Twp OaklandTwp MendonTwp Park WATERSMEET EXCHANGE

Gogebic CountyWAKEFIELD EXCHANGE Twp WatersmeetGogebic County Ontonagon County

City Wakefield Twp HaightTwp Bessemer Twp InteriorTwp ErwinTwp Marenisco WATERVLIET EXCHANGETwp Wakefield Berrien County

City WatervlietWALLED LAKE ZONE Twp BainbridgeOakland County Twp Coloma

City Novi Twp WatervlietCity Walled Lake Van Buren CountyCity Wixom Twp HartfordVill Wolverine Lake Twp KeelerTwp CommerceTwp Novi WAYLAND EXCHANGETwp West Bloomfield Allegan County

City WaylandWALLON LAKE EXCHANGE Twp DorrCharlevoix County Twp Hopkins

Twp Chandler Twp LeightonTwp Melrose Twp Wayland

Barry CountyWARREN ZONE Twp Yankee SpringsMacomb County

City Sterling HeightsCity Warren

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 69

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

WAYNE ZONE WHITE CLOUD EXCHANGEWayne County Newaygo County

City Inkster City White CloudCity Romulus Twp Big PrairieCity Wayne Twp DenverCity Westland Twp EverettTwp Canton Twp GoodwellTwp Van Buren Twp Lincoln

Twp MerrillWEST BLOOMFIELD ZONE Twp MonroeOakland County Twp Norwich

City Farmington Hills Twp ShermanCity Orchard Lake Twp WilcoxVill FranklinTwp Bloomfield WHITMORE LAKE EXCHANGETwp West Bloomfield Livingston County

Twp Green OakWEST BRANCH EXCHANGE Twp HamburgGladwin County Washtenaw County

Twp Bourret Twp NorthfieldTwp Clement Twp WebsterTwp GrimTwp Secord WILLIAMSBURG EXCHANGE

Ogemaw County Grand Traverse CountyCity West Branch Twp AcmeTwp Churchill Twp East BayTwp Cumming Twp WhitewaterTwp Edwards Kalkaska CountyTwp Foster Twp ClearwaterTwp Hill Twp KalkaskaTwp HortonTwp Klacking WILLIS EXCHANGETwp Logan Washtenaw CountyTwp Mills Twp AugustaTwp Ogemaw Twp YpsilantiTwp West Branch Wayne County

Twp Sumpter

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 70

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.1 Traditional Ameritech Michigan Exchanges, Cont�d.

WOLVERINE EXCHANGE ZEELAND EXCHANGECheboygan County Allegan County

Vill Wolverine Twp FillmoreTwp Ellis Twp OveriselTwp Mentor Ottawa CountyTwp Nunda City ZeelandTwp Walker Twp HollandTwp Wilmot Twp Zeeland

WYANDOTTE ZONEWayne County

City RiverviewCity SouthgateCity TaylorCity TrentonCity WyandotteTwp BrownstownTwp Grosse Ile

YPSILANTI EXCHANGEWashtenaw County

City YpsilantiTwp AugustaTwp PittsfieldTwp SuperiorTwp YorkTwp Ypsilanti

Wayne CountyTwp CantonTwp Van Buren

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 71

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.2 Traditional GTE North, Inc. Exchanges

ADRIAN EXCHANGE ALMONT EXCHANGE BANCROFT ECHANGELenawee County Gratiot County Shiawassee County

City Adrian Vill Almont Vill BancroftTwp Adrian Twp Almont Twp AntrimTwp Dover Macomb County Twp BurnsTwp Madison Twp Armada Twp ShiawasseeTwp Palmyra Twp Bruce Twp VernonTwp Raisin St. Clair CountyTwp Rome Twp Berlin BANGOR EXCHANGE

ALDEN EXCHANGE ALPENA EXCHANGE City BangorAntrim County Alpena County Vill Breedsville

Twp Custer City Alpena Twp ArlingtonTwp Helena Twp Alpena Twp Bangor

Kalkaska County Twp Long Rapids Twp ColumbiaTwp Clearwater Twp Maple Ridge Twp GenevaTwp Rapid River Twp Wilson

ALLEGAN EXCHANGE ASHLEY EXCHANGE Mecosta CountyAllegan County Gratiot County Vill Barryton

City Allegan Vill Ashley Twp ChippewaTwp Allegan Twp Elba Twp ForkTwp Cheshire Twp Hamilton Twp MartinyTwp Clyde Twp North Star Twp SheridanTwp Heath Twp Washington Isabella CountyTwp Manlius Twp ColdwaterTwp Monterey ATLANTA EXCHANGE Twp ShermanTwp Otsego Montmorency County Osceola CountyTwp Trowbridge Twp Albert Twp OrientTwp Valley Twp Avery Clare CountyTwp Watson Twp Briley Twp Garfield

Van Buren County Twp HillmanTwp Bloomingdale Twp Loud BATH EXCHANGETwp Pine Grove Twp Montmorency Clinton County

ALMA EXCHANGE Twp Vienna Twp DeWittGratiot County Twp Victor

City Alma AVOCA EXCHANGETwp Arcada St. Clair County BELLAIRE EXCHANGETwp Bethany Twp Clyde Antrim CountyTwp Emerson Twp Grant Vill BellaireTwp Pine River Twp Greenwood Twp CusterTwp Seville Twp Kenockee Twp EchoTwp Sumner Twp Forest Home

Twp Rust Twp Bath

Van Buren County

BARRYTON EXCHANGE

Twp Kearney

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 72

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.2 Traditional GTE North, Inc. Exchanges, Cont�d.

BLISSFIELD EXCHANGE BROWN CITY EXCHANGE CASEVILLE EXCHANGELenawee County Sanilac County Huron County

Vill Blissfield City Brown City Vill CassvilleTwp Blissfield Twp Flynn Twp CassvilleTwp Deerfield Twp Maple Valley Twp ChandlerTwp Ogden Lapeer County Twp LakeTwp Palmyra Twp Burnside Twp McKinleyTwp Riga Twp GoodlandMonroe County St. Clair County CASS CITY EXCHANGETwp Whiteford Twp Lynn Tuscola County

BRECKENRIDGE EXCHANGE BURR OAK EXCHANGE Twp EklundGratiot County St. Joseph County Twp Ellington

Vill Breckenridge Vill Burr Oak Twp ElmwoodTwp Bethany Twp Burr Oak Twp KingstonTwp Emerson Twp Colon Twp NovestaTwp Lafayette Twp Fawn River Twp WellsTwp Wheeler Branch County Sanilac County

Midland County Twp Bronson Twp EvergreenTwp Greendale Twp Matteson Twp GreenleafTwp Jasper Twp Noble Twp LamotteTwp Lee Huron CountyTwp Porter CAPAC EXCHANGE Twp Grant

BRITTON EXCHANGE Twp CapacLenawee County Twp Berlin CASSOPOLIS ECHANGE

Vill Britton Twp Brockway Cass CountyTwp Macon Twp Emmett Vill CassopolisTwp Ridgeway Twp Lynn Twp Calvin

Monroe County Twp Mussey Twp HowardTwp Dundee Twp Riley Twp JeffersonTwp Milan Twp LaGrange

Washtenaw County CARSON CITY EXCHANGE Twp PennTwp Saline Montcalm County Twp Pokagon

BRONSON EXCHANGE Twp BloomerBranch County Twp Crystal CENTRAL LAKE EXCHANGE

City Bronson Gartiot County Antrim CountyTwp Batavia Twp New Haven Vill Central LakeTwp Bethel Twp North Shade Twp BanksTwp Bronson Clinton County Twp Central LakeTwp Gilead Twp Lebanon Twp EchoTwp Matteson Ionia County Twp Forest HomeTwp Noble Twp North Plains Twp Jordan

St.Clair County Twp Sheridan

City Carson City Twp Volinia

Twp Cass City

Charlevoix CountyTwp South Arm

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 73

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.2 Traditional GTE North, Inc. Exchanges, Cont�d.

CENTREVILLE EXCHANGE COLDWATER LAKE EXCHANGE COOPERSVILLE EXCHANGESt. Joseph County Branch County Ottawa County

Vill Centreville Twp Algansee City CoopersvilleTwp Florence Twp Bethel Twp CrockeryTwp Lockport Twp California Twp PolktonTwp Nottawa Twp Gilead Twp TallmadgeTwp Sherman Twp Kinderhook Twp Wright

CLAM RIVER EXCHANGE Twp RavennaAntrim County COLON EXCHANGE Twp Sullivan

Twp Forest Home St. Joseph CountyTwp Helena Vill Colon COVERT EXCHANGETwp Custer Twp Colon Van Buren County

CLIFFORD EXCHANGE Twp Nottawa Twp CovertLapeer County Branch County

Vill Clifford Twp Matteson DAVISON EXCHANGETwp Burlington Twp Sherwood Genesee CountyTwp Burnside City DavisonTwp Rich COLUMBIAVILLE EXCHANGE Twp DavisonTuscola County Lapeer County Twp RichfieldTwp Dayton Vill Columbiaville Lapeer CountyTwp Koylton Vill Otter Lake Twp Elba

Sanilac County Twp DeerfieldTwp Marietta Twp Marathon DECATUR EXCHANGE

CLINTON EXCHANGE Genesee County Vill DecaturLenawee County Vill Otter Lake Twp Decatur

Vill Clinton Twp Forest Twp HamiltonTwp Clinton Twp Richfield Twp LawrenceTwp Franklin Twp Paw Paw

Washtenaw County CONKLIN EXCHANGE Twp PorterTwp Bridgewater Ottawa County Cass CountyTwp Manchester Twp Chester Twp Volina

COLDWATER EXCHANGE Twp WrightBranch County Muskegon County DECKERVILLE EXCHANGE

Vill Coldwater Twp Ravenna Sanilac CountyTwp Algansee Vill DeckervilleTwp Batavia CONSTANTINE EXCHANGE Twp BridgehamptonTwp Bethel St. Joseph County Twp CusterTwp Butler Vill Constantine Twp DelawareTwp Coldwater Twp Constantine Twp ForesterTwp Girard Twp Florence Twp MarionTwp Ovid Twp White Pigeon Twp MindenTwp Quincy Cass County Twp WheatlandTwp Union Twp Porter

Twp Ovid Muskegon County

Twp Leonidas Twp Bangor

Twp Oregon Van Buren County

Twp Polkton Twp Wayne

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 74

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.2 Traditional GTE North, Inc. Exchanges, Cont�d.

DEWITT EXCHANGE DURAND EXCHANGE ELLSWORTH EXCHANGEClinton County Shiawassee County Antrim County

City DeWitt City Durand Vill EllsworthTwp DeWitt Vill Vernon Twp BanksTwp Olive Twp BurnsTwp Riley Twp Shiawassee ELSIE EXCHANGETwp Watertown Twp Venice Clinton County

DOWAGIAC EXCHANGE Genesee County Twp DuplainCass County Twp Gaines Twp Greenbush

City Dowagiac Gratiot CountyTwp LaGrange EASTPORT EXCHANGE Twp ElbaTwp Pokagon Antrim County Twp HamiltonTwp Silver Creek Twp Banks Twp WashingtonTwp Volinia Twp Central lake Shiawassee CountyTwp Wayne Twp Torch Lake Twp Fairfield

Berrien County Saginaw CountyTwp Berrien EDMORE EXCHANGE Twp ChapinTwp Pipestone Montcalm County Twp Marion

Van Buren County Vill EdmoreTwp Hamilton Twp Belvidere EMMETT EXCHANGETwp Keeler Twp Day St. Clair County

DRYDEN EXCHANGE Twp Ferris Twp EmmettLapeer County Twp Home Twp Kenockee

Vill Dryden Twp Richland Twp RileyTwp Almont Isabella County Twp WalesTwp Attica Twp FremontTwp Dryden ERIE EXCHANGE

DUNDEE EXCHANGE Cass County City Luna PierMonroe County Vill Edwardsbrug Twp Forest

Vill Dundee Twp Calvin Twp RichfieldTwp Dundee Twp HowardTwp Milan Twp Jefferson FAIRVIEW EXCHANGETwp London Twp Mason Oscoda CountyTwp Raisinville Twp Milton Twp Clinton

Twp Vernon Vill Elsie

Twp Douglass Vill Emmett

EDWARDSBURG EXCHANGE Monroe County

Twp Ontwa Twp Comins

ELKTON EXCHANGE Twp MentorHuron County Montmorency County

Vill Elkton Twp LoudTwp Chandler Alcona County

Twp Elmer

Twp MitchellTwp MillenTwp Caledonia

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 75

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.2 Traditional GTE North, Inc. Exchanges, Cont�d.

FENNVILLE EXCHANGE GAYLORD EXCHANGE GRAND LEDGE EXCHANGEAllegan County Otsego County Eaton County

City Fennville City Gaylord City Grand LedgeTwp Clyde Twp Bagley Twp BentonTwp Ganges Twp Charlton Twp DeltaTwp Manlius Twp Chester Twp OneidaTwp Saugatuck Twp Dover Twp Roxand

FENWICK EXCHANGE Twp Hayes Clinton CountyMontcalm County Twp Livingston Vill Eagle

Twp Bushnell Twp Otsego Lake Twp EagleTwp Fairplain Montmorency County Twp Riley

FOWLER-PEWAMO EXCHANGE Twp Montmorency Twp WestphaliaClinton County Crawford County Ionia County

Vill Fowler Twp Maple Forest Twp DanbyTwp BengalTwp Dallas GOBLES EXCHANGE GRASS LAKE EXCHANGETwp Essex Van Buren County Jackson CountyTwp Lebaon City Gobles Vill Grass LakeTwp Riley Twp Almena Twp Grass Lake

Ionia County Twp Bloomingdale Twp LeoniVill Pewamo Twp Pine Grove Twp NapoleonTwp Lyons Twp Waverly Twp WaterlooTwp North Plains Washtenaw County

FRUITPORT EXCHANGE St. Clair CountyMuskegon County Twp Clyde GRAYLING EXCHANGE

Vill Fruitport Twp Kanochee Crawford CountyTwp Fruitport Twp Kimball City GraylingTwp Sullivan Twp Wales Twp Beaver Creek

GAINES EXCHANGE GRAND JUNCTION EXCHANGE Twp GraylingCass County Van Buren County Twp Lovelis

Vill Gaines Twp Columbia Twp Maple ForestTwp Argentine Twp Geneva Twp South BranchTwp Gaines Allegan County Kalkaska CountyShiawassee County Twp Lee Twp Bear LakeTwp Burns Twp Blue LakeTwp Vernon

GANGES EXCHANGEAllegan County

Twp GangesTwp Saugatuck

Twp Elmira Twp Windsor

Twp Vienna Twp Watertown

GOODELLS EXCHANGE Twp Sharon

Twp Frederic

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 76

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.2 Traditional GTE North, Inc. Exchanges, Cont�d.

HAMILTON EXCHANGE HARTFORD EXCHANGE HILLMAN EXCHANGEAllegan County Van Buren County Montmorency County

Twp Heath City Hartford Vill HillmanTwp Fillmore Twp Bangor Twp HillmanTwp Lake Town Twp Covert Twp MontmorencyTwp Manlius Twp Hartford Twp RustTwp Overisel Twp Keeler Alpena CountyTwp Salem Twp Lawrence Twp GreenTwp Saugatuck Twp Wellington

HARBOR BEACH EXCHANGE Saginaw County HOLTON EXCHANGEHuron County Twp Fremont Muskegon County

City Harbor Beach Twp Richland Twp Cedar CreekTwp Bloomfield Twp Swan Creek Twp HoltonTwp Paris Twp Thomas Oceana CountyTwp Rubicon Midland County Twp GreenwoodTwp Sand Beach Twp Ingersoll Twp OttoTwp Sherman Newaygo CountyTwp Sigel HESPERIA EXCHANGE Twp Bridgeton

HARRISVILLE EXCHANGE Vill HesperiaAlcona County Twp Elbridge HOUGHTON LAKE EXCHANGE

City Harrisville Twp Ferry Roscommon CountyTwp Alcona Twp Greenwood Twp DentonTwp Greenbush Twp Leavitt Twp LakeTwp Harrisville Twp Newfield Twp MarkeyTwp Haynes Twp Otto Twp Roscommon

HART EXCHANGE Twp Beaver Twp HigginsOceana County Twp Dayton Twp Nester

Vill Walkerville Twp DenverCity Hart HOWARD CITY EXCHANGETwp Benona HIGGINS LAKE EXCHANGE Montcalm CountyTwp Colfax Crawford County Vill Howard CityTwp Crystal Twp Beaver Creek Twp Maple ValleyTwp Elbridge Roscommon County Twp PiersonTwp Ferry Twp Gerrish Twp ReynoldsTwp Golden Twp Lyon Twp WinfieldTwp Hart Twp Markey Newaygo CountyTwp Leavitt Twp Lake Twp CrotonTwp Pentwater Twp EnsleyTwp ShelbyTwp Weare

Newaygo CountyTwp BeaverTwp Troy

HEMLOCK EXCHANGE

Oceana County Twp Sheridan

Newaygo County Twp Backus

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 77

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.2 Traditional GTE North, Inc. Exchanges, Cont�d.

HUBBARD LAKE EXCHANGE ITHACA EXCHANGE LAINGSBURG EXCHANGEAlcona County Gratiot County Shiawassee County

Twp Alcona City Ithaca Twp LaingsburgTwp Caledonia Twp Arcada Twp BenningtonTwp Hawes Twp Emerson Twp Sciota

Alpena County Twp Fulton Twp WoodhullTwp Alpena Twp Hamilton Clinton CountyTwp Green Twp Lafayette Twp BathTwp Ossineke Twp Newark Twp OliveTwp Sanborn Twp New Haven Twp VictorTwp Wilson Twp North Star Twp Ovid

HUBBARDSTON EXCHANGE Saginaw County LAKEVIEW EXCHANGEIonia County Twp Lakefield Montcalm County

Vill Hubbardston Twp Marion Vill LakeviewTwp North Plains Twp Belvidere

Clinton County JEDDO EXCHANGE Twp CatoTwp Lebanon St. Clair County Twp Maple Valley

Gratiot County Twp Burtchville Twp PineTwp North Shade Twp Grant Twp Winfield

HUDSON EXCHANGE Sanilac County Twp DeerfieldLenawee County Twp Fremont Twp Hinton

City Hudson Twp Worth Twp MillbrookTwp HudsonTwp Medina KINGSTON EXCHANGE LAWTON EXCHANGE

Hillsdale County Tuscola County Van Buren CountyTwp Pittsford Vill Kingston Vill LawtonTwp Wright Twp Dayton Twp Antwerp

IDA EXCHANGE Twp Koylton Twp PorterMonroe County Twp Wells Kalamazoo County

Twp Dundee Twp Prairie-RondeTwp Ida LACHINE EXCHANGETwp LaSalle Alpena County LEWISTON EXCHANGETwp Raisinville Twp Green Montmorency County

IMLAY CITY EXCHANGE Twp Maple Ridge Twp ViennaLapeer County Twp Ossineke Oscoda County

City Imlay City Twp Wellington Twp ClintonTwp Arcadia Twp Wilson Twp ElmerTwp Attica Twp GreenwoodTwp Burnside Otsego CountyTwp Goodland Twp CharltonTwp Imlay Crawford County

Twp Sumner

Twp Greenwood Mecosta County

Twp Kingston Twp Decatur

Twp Long Rapids Twp Albert

Twp Lovells

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 78

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.2 Traditional GTE North, Inc. Exchanges, Cont�d.

LINCOLN EXCHANGE MAPLE RAPIDS EXCHANGE MCBRIDE EXCHANGEAlcona County Clinton County Montcalm County

Vill Lincoln Vill Maple Rapids Vill McBrideTwp Alcona Twp Essex Twp DayTwp Greenbush Twp Greenbush Twp DouglassTwp Gustin Twp LebanonTwp Harrisville Gratiot County MEMPHIS EXCHANGETwp Hawes Twp Fulton St. Clair CountyTwp Haynes Twp North Shade City MemphisTwp Mikado Twp ColumbusTwp Millen MARCELLUS EXCHANGE Twp RileyTwp Mitchell Cass County Twp Wales

LINDEN EXCHANGE Twp Marcellus Twp RichmondGenesee County Twp Newburg

Vill Linden Twp Penn MENDON EXCHANGETwp Argentine Twp Volinia St. Joseph CountyTwp Fenton Kalamazoo County Vill MendonTwp Gaines Twp Prairie Ronde Twp LeonidasTwp Mundy St. Joseph County Twp Mendon

Livingston County Twp Flowerfield Twp NottawaTwp Deerfield Van Buren County Twp ParkTwp Tyrone Twp Porter Kalamazoo County

LONG LAKE EXCHANGE MATTAWAN EXCHANGE Twp WakeshmaAlpena County Van Buren County

Twp Alpena Vill Mattawan MERRILL EXCHANGETwp Maple Ridge Twp Almena Saginaw County

Presque Isle County Twp Antwerp Vill MerrillTwp Krakow Kalamazoo County Twp JonesfieldTwp Presque Isle Twp Texas Twp Lakefield

LOST PENINSULA EXCHANGE MAYBEE EXCHANGE Gratiot CountyMonroe County Monroe County Twp Hamilton

Twp Erie Vill Maybee Twp Lafayette

LUDINGTON EXCHANGE Twp London Midland CountyMason County Twp Raisinville Twp Mount Haley

City Ludington Wayne County Twp PorterTwp Amber Twp SumpterTwp Hamlin Washtenaw County METAMORA EXCHANGETwp Pere Marquette Twp Augusta Lapeer CountyTwp Riverton Vill MetamoraTwp Summit Twp DrydenTwp Victory Twp Metamora

Vill Marcellus Macomb County

Twp Exeter Twp Wheeler

Twp Brady

Twp Marion

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 79

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.2 Traditional GTE North, Inc. Exchanges, Cont�d.

MIDDLETON EXCHANGE MT. PLEASANT EXCHANGE NORTH BRANCH EXCHANGEGratiot County Isabella County Lapeer County

Vill Perrinton City Mt. Pleasant Vill North BranchTwp Fulton Twp Chippewa Twp ArcadiaTwp New Haven Twp Deerfield Twp BurlingtonTwp Newark Twp Denver Twp BurnsideTwp North Shade Twp Isabella Twp Deerfield

MILFORD-WHITE EXCHANGE Twp Union Twp RichOakland County Midland County

Vill Milford Twp Greendale ONAWAY EXCHANGETwp Commerce Twp Lee Presque Isle CountyTwp Highland City OnawayTwp Milford MUIR EXCHANGE Vill MillersburgTwp Rose Ionia County Twp AllisTwp White Lake Vill Lyons Twp Bearinger

Livingston County Vill Muir Twp BismarckTwp Brighton Twp Ionia Twp CaseTwp Hartland Twp Lyons Twp Moltke

MINDEN CITY EXCHANGE Twp Ronald Twp OcqueocSanilac County Twp Rogers

Vill Forestville MUSKEGON EXCHANGE Cheboygan CountyTwp Minden Muskegon County Twp AlohaTwp Delaware City Muskegon Twp ForestTwp Minden City Muskegon Twp Grant

Huron County Heights Twp KoehlerTwp Paris City North Muskegon Twp NundaTwp Sherman City Norton Shores Twp Walker

MID EXCHANGE Twp Cedar Creek Montmorency CountyOtsego County Twp Dalton Twp Montmorency

Twp Big Creek Twp EgelstonTwp Comins Twp Fruitland ORTONVILLE EXCHANGETwp Elmer Twp Fruitport Oakland CountyTwp Greenwood Twp Laketon Vill OrtonvilleTwp Mentor Twp Muskegon Twp Brandon

Twp Lincoln Twp North Branch

Twp North Plains Twp North Allis

City Roosevelt Park Twp Waverly

Twp Sullivan Twp GrovelandOttawa County Genesee County

Twp Spring Lake Twp AtlasLapeer County

Twp Madley

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 80

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.2 Traditional GTE North, Inc. Exchanges, Cont�d.

OSSINEKE EXCHANGE PALO EXCHANGE Twp ButlerAlpena County Ionia County Twp Quincy

Twp Alpena Twp North Plains Hillsdale CountyTwp Sanborn Twp Ronald Vill Reading

Alcona County Montcalm CountyTwp Alcona Twp Bloomer RANKIN EXCHANGETwp Caledonia Twp Bushnell Genesee County

OTISVILLE EXCHANGE PAW PAW EXCHANGE Twp GainesGenesee County Van Buren County

Vill Otisville Vill Paw Paw RAVENNA EXCHANGETwp Forest Twp Almena Muskegon CountyTwp Richfield Twp Antwerp Vill RavennaTwp Thetford Twp Decatur Twp CasnoviaTwp Genesee Twp Paw Paw Twp Egelston

OVID EXCHANGE Twp RavennaClinton County PENTWATER EXCHANGE Twp Sullivan

Vill Ovid Oceana County Ottawa CountyTwp Duplain Vill Pentwater Twp ChesterTwp Ovid Twp PentwaterTwp Victor Twp Weare READING EXCHANGE

Shiawassee County Mason County Hillsdale CountyTwp Fairfield Twp Riverton City ReadingTwp Middlebury Twp Summit Twp CambriaTwp Sciota Twp Reading

OWOSSO EXCHANGE Gratiot County Twp AlganseeShiawassee County Twp Fulton

City Corunna Twp North Star REMUS EXCHANGECity Owosso Twp Washington Mecosta CountyTwp Bennington Clinton County Twp SheridanTwp Caledonia Twp Essex Twp WheatlandTwp Hazelton Twp Greenbush Isabella CountyTwp Middlebury Twp BroomfieldTwp New Haven POSEN EXCHANGE Twp ShermanTwp Owosso Presque Isle CountyTwp Rush Vill PosenTwp Sciota Twp BelknapTwp Shiawassee Twp BismarckTwp Venice Twp Krakow

Twp Waverly Twp Moorland

POMPEII EXCHANGE Branch County

Twp MetzTwp PosenTwp Pulawski

Alpena CountyTwp Long RapidsTwp Maple Ridge

QUINCY EXCHANGEBranch County

Vill QuincyTwp Algansee

Twp Mundy

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 81

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.2 Traditional GTE North, Inc. Exchanges, Cont�d.

RICHMOND EXCHANGE ST. JOHNS EXCHANGE SCHOOLCRAFT EXCHANGEMacomb County Clinton County Kalamazoo County

City Richmond City St. Johns Vill SchoolcraftTwp Lenox Twp Bengal Twp Prairie RondeTwp Richmond Twp Bingham Twp Schoolcraft

St. Clair County Twp Duplain Twp TexasTwp Casco Twp Essex St. Joseph CountyTwp Columbus Twp Greenbush Twp Flowerfield

RIVERDALE EXCHANGE Twp OvidGratiot County Twp Riley SHELBY EXCHANGE

Twp New Haven Twp Victor Oceana CountyTwp Seville Gratiot County Vill New EraTwp Sumner Twp Washington Vill Shelby

Montcalm County Twp BenonaTwp Ferris ST LOUIS EXCHANGE Twp Clay BanksTwp Richland Gratiot County Twp Elbridge

Isabella County City St. Louis Twp FerryTwp Lincoln Twp Bethany Twp GoldenTwp Fremont Twp Emerson Twp Grant

ROGERS CITY EXCHANGE Isabella County Twp OttoPresque Isle County Twp Coe Twp Shelby

City Rogers City Midland CountyTwp Bearinger Twp Jasper SHEPHERD EXCHANGETwp Belknap Twp Porter Isabella CountyTwp Bismarck Vill ShepherdTwp Krakow SALINE EXCHANGE Twp ChippewaTwp Moltke Washtenaw County Twp CoeTwp Ocqueoc City Saline Twp LincolnTwp Rogers Twp Bridgewater Midland CountyTwp Pulawski Twp Freedom Twp Greendale

ROSCOMMON EXCHANGE Twp PittsfieldRoscommon County Twp Saline SHERIDAN EXCHANGE

Vill Roscommon Twp York Montcalm CountyTwp Au Sable Lenawee County Vill SheridanTwp Gerrish Twp Macon Twp BushnellTwp Higgins Twp EvergreenTwp Markey SAUGATUCK EXCHANGE Twp Fair PlainTwp Richfield Allegan County Twp Sidney

Crawford County Vill SaugatuckTwp Beaver Creek Vill Douglas SIDNEY EXCHANGETwp South Branch Twp Lake Town Montcalm CountyTwp St. Ignace Twp Saugatuck Twp Fair Plain

Twp Olive Twp Park

Twp Pine River Twp Hart

Twp Lodi Twp Jasper

Twps Sidney

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 82

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.2 Traditional GTE North, Inc. Exchanges, Cont�d.

SISTER LAKES EXCHANGE STANWOOD EXCHANGE TEMPERANCE EXCHANGEVan Buren County Mecosta County Monroe County

Twp Keeler Vill Stanwood Twp BedfordCass County Twp Aetna Twp Erie

Twp Silver Creek Twp AustinBerrien County Twp Deerfield THREE RIVER EXCHANGE

Twp Pipestone Twp Hinton St. Joseph CountyTwp Bainbridge Twp Mecosta City Three River

SIX LAKES EXCHANGE Twp Goodwell Twp FabiusMontcalm County Twp Big Prairie Twp Florence

Twp Belvidere Twp FlowerfieldTwp Douglass STURGIS EXCHANGE Twp Lockport

Mecosta County St. Joseph County Twp ParkTwp Millbrook City Sturgis Cass County

SMITHS CREEK EXCHANGE Twp Colon Twp PorterSt. Clair County Twp Fawn River

Twp Columbus Twp Florence TIPTON EXCHANGETwp Kimbell Twp Nottawa Lenawee CountyTwp St. Clair Twp Sherman Twp AdrianTwp Wales Twp Sturgis Twp Franklin

SOUTH HAVEN EXCHANGE Twp ManchesterVan Buren County SWARTZ CREEK EXCHANGE

City South Haven Genesee County TORCH RIVER BRIDGETwp Bangor City Swartz Creek EXCHANGETwp Covert Twp Clayton Antrim CountyTwp Geneva Twp Flint Twp MiltonTwp South Haven Twp Gaines Kalkaska County

Allegan County Twp Mundy Twp ClearwaterTwp Casco

STANTON EXCHANGE Lenawee County Muskegon CountyMontcalm County City Tecumseh Twp Blue Lake

City Stanton Twp Adrian Twp Cedar CreekTwp Day Twp Blissfield Twp DaltonTwp Douglass Twp Clinton Twp HoltonTwp Evergreen Twp FranklinTwp Pine Twp Macon UNION EXCHANGETwp Sidney Twp Raisin Cass County

Newaygo County Twp Constantine

Twp Burr Oak Twp Newberg

Twp White Pigeon Washtenaw County

TECUMSEH EXCHANGE TWIN LAKE EXCHANGE

Twp Ridgeway Twp CalvinTwp Tecumseh Twp Mason

Washtenaw County Twp PorterTwp Saline

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 83

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.2 Traditional GTE North, Inc. Exchanges, Cont�d.

UNION CITY EXCHANGE WHITEHALL CREEK EXCHANGE WOODLAND EXCHANGEBranch County Muskegon County Barry County

Vill Sherwood Vill Lakewood Club Vill WoodlandVill Union City City Montague Twp CarltonTwp Batavia City Whitehall Twp CastletonTwp Matteson Twp Blue Lake Twp WoodlandTwp Sherwood Twp Dalton Eaton CountyTwp Union Twp Fruitland Twp Sunfield

Calhoun County Twp MontagueTwp Burlington Twp Whitehall YALE EXCHANGE

VANDALIA EXCHANGE Oceana County City YaleCass County Vill Rothbury Twp Brockway

Vill Vandalia Twp Clay Banks Twp EmmettTwp Calvin Twp Grant Twp GreenwoodTwp Newberg Twp Otto Twp LynnTwp Penn Sanilac CountyTwp Porter WHITE PIGEON EXCHANGE Twp Speaker

VANDERBILT EXCHANGE Vill White PigeonOtsego County Twp Constantine

Vill Vanderbilt Twp FlorenceTwp Charlton Twp MottvilleTwp Corwith Twp White PiegonTwp Dover Cass CountyTwp Elmira Twp PorterTwp Livingston

Montmorency County WILLIAMSTON EXCHANGETwp Montmorency Ingham County

VESTABURG EXCHANGE Twp AlaiedonMontcalm County Twp Ingham

Twp Ferris Twp LeroyTwp Richland Twp Locke

Isabella County Twp WheatfieldTwp Fremont Twp White Oak

WEIDMAN EXCHANGE Shiawassee CountyIsabella County Twp Woodhull

Twp BroomfieldTwp ColdwaterTwp DeerfieldTwp GilmoreTwp NottawaTwp Sherman

Twp White River St. Clair County

St. Joseph County Twp Fremont

City Williamston

Twp Williamston

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 84

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.3 Traditional GTE Systems Exchanges

ADDISON EXCHANGE FITCHBURG EXCHANGE LAWRENCE EXCHANGEHillsdale County Jackson County Van Buren County

Twp Pittsford Twp Henrietta City/Vill LawrenceTwp Somerset Ingham County Twp LawrenceTwp Wheatland Twp Bunkerhill Twp Arlington

Lenawee County Twp Stockbridge Twp HamiltonCity/Vill Addison Twp KeelerTwp Hudson GREGORY EXCHANGE Twp HartfordTwp Rollin Livingston County Twp Paw PawTwp Rome Twp Unadilla Twp WaverlyTwp Woodstock Washtenaw County

ALGER EXCHANGE Ogemaw CountyArenac County HOMER EXCHANGE Twp Rose

Twp Moffit Calhoun County Twp CummingTwp Clayton City/Vill Homer Twp Hill

Ogemaw County Twp Albion Twp GoodarTwp Mills Twp Clarendon Twp LoganTwp Horton Twp Eckford

Gladwin County Twp Homer MORENCI EXCHANGETwp Bourret Lenawee County

BARODA EXCHANGE Allegan County City/Vill MorenciBerrien County Twp Casco Twp Medina

City/Village Baroda Twp Lee Twp SencaTwp Baroda Van Buren CountyTwp Buchanan Twp Geneva MUNITH EXCHANGETwp Lincoln Twp Columbia Jackson CountyTwp Oronoko Twp WaterlooTwp Weesaw LAMBERTVILLE EXCHANGE Twp Henrietta

BRIDGMAN EXCHANGE City/Vill Ottawa Lake NEW GLENN EXCHANGEBerrien County City/Vill Whiteford Allegan County

City/Vill Bridgman Center Twp GangesTwp Lake City/Vill Lambertville Twp CascoTwp Lincoln City/Vill Samaria

BURLINGTON EXCHANGE Twp Bedford Ingham CountyCalhoun County Twp Summerfield Twp Aurelius

Twp Burlington Twp Ida Twp OnondagaTwp Fredonia Twp Erie Jackson CountyTwp Newton Twp La Salle Twp TompkinsTwp Tekonsha Lenawee County Eaton County

Branch County Twp Riga Twp HamlinTwp Girard

Twp Lyndon LUPTON EXCHANGE

LACOTA EXCHANGE City/Vill Dover

Monroe County

Twp Whiteford ONONDAGA EXCHANGE

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 85

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

7.4 List of Cities, Villages, and Townships, Cont�d.

7.4.3 Traditional GTE Systems Exchanges, Cont�d.

PARMA EXCHANGE SAWYER EXCHANGEJackson County Berrien County

City/Vill Parma Twp ChikamingTwp Concord Twp LakeTwp Parma Twp WeesawTwp SandstoneTwp Spring Arbor STERLING EXCHANGETwp Springport Arenac CountyTwp Tompkins City/Vill Sterling

PRESCOTT EXCHANGE Twp ClaytonOgemaw County Twp Adams

City/Vill PrescottTwp Richland STOCKBRIDGE EXCHANGETwp Logan Ingham CountyTwp Mills City/Vill Stockbridge

Iosco County Twp StockbridgeTwp Burleigh Twp White Oak

Arenac County Jackson CountyTwp Clayton Twp WaterlooTwp Mason Livingston County

PULLMAN EXCHANGE Twp UnadillaAllegan County Washtenaw County

Twp Casco Twp LyndonTwp LeeTwp Ganges TEKONSHA EXCHANGETwp Clyde Calhoun CountyTwp Cheshire City/Vill TekonshaTwp Valley Twp Clarendon

RIVES JUNCTION EXCHANGE Twp TekonshaJackson County Branch County

Twp Rives Junction Twp ButlerTwp Tompkins Twp GirardTwp Blackman

ROSE CITY EXCHANGE Ingham CountyOgemaw County City/Vill Webberville

City/Vill Rose City Twp LeroyTwp Rose Twp White OakTwp Cumming Livingston CountyTwp Klacking Twp HandyTwp Foster Twp IoscoTwp Big CreekTwp Mentor

Twp Deep River

Twp Iosco

Twp Fredonia

WEBBERVILLE EXCHANGE

TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 7- Original Page 85.1

Issued Under Authority of PA 235 of 2005 Issued: July 20, 2010 Effective: July 21, 2010 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

SECTION 7 - SERVICE AREAS, CONT’D 7.4 List of Cities, Villages, and Townships, Cont’d

7.4.4 Independent Incumbent Local Exchange Carriers, Cont’d CenturyTel Midwest-Michigan, Inc. AU GRES EXCHANGE Arenac County Vill Au Gres Twp Au Gres Twp Sims Twp Turner Twp Whitney BORCULO EXCHANGE Ottawa County Twp Blendon Twp Holland Twp Olive Twp Robinson Vill Zeeland BRANT EXCHANGE Saginaw County

Twp Brant Twp Fremont Twp Marion

CHESANING EXCHANGE Saginaw County Vill Chesaning Twp Chesaning Twp Brady Twp Brant Twp Maple Grove Twp St. Charges Shiawassee County Twp Hazelton Twp New Haven

CHIPPEWA LAKE EXCHANGE Mecosta County Twp Chippewa Twp Colfax Twp Grant Twp Martiny GOORDRICH EXCHANGE Genesee County

Vill Goodrich Twp Atlas

HADLEY EXCHANGE Lapeer County Twp Elba Twp Hadley Twp Metamora LITCHFIELD EXCHANGE Hillsdale County Vill Litchfield

Twp Litchfield Branch County Twp Butler Calhoun County Twp Homer Twp Clarendon

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TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 7- Original Page 85.2

Issued Under Authority of PA 235 of 2005 Issued: July 20, 2010 Effective: July 21, 2010 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

SECTION 7 - SERVICE AREAS, CONT’D

7.4 List of Cities, Villages, and Townships, Cont’d

7.4.4 Independent Incumbent Local Exchange Carriers, Cont’d CenturyTel Midwest-Michigan, Inc., Cont’d MECOSTA EXCHANGE Mecosta County Vill Mecosta Twp Morton Twp Colfax Twp Hinton Twp Martiny Twp Millbrook Twp Sheridan Twp Wheatland MONTROSE EXCHANGE Genesee County Vill Montrose Twp Montrose Twp Flushing Saginaw County Twp Maple Grove Twp Taynouth MOSHERVILLE EXCHANGE Hillsdale County Twp Scipio Twp Litchfield Calhoun County Twp Homer Jackson County Twp Pulaski Saginaw County Twp Maple Grove

NEW LOTHROP EXCHANGE Shiawassee County Vill New Lothrop Twp Hazelton Twp Venice Genesee County Twp Flushing OMER EXCHANGE Arenac County Vill Omer Twp Arenac Twp Clayton Twp Deep River Twp Mason Montclam County Twp Bushnell Twp Fair Plain ORLEANS EXCHANGE Ionia County Twp Orleans Twp Easton SUNFIELD EXCHANGE Eaton County Vill Sunfield Twp Sunfield

Twp Roxand Ionia County Twp Danby

Twp Ronald Twp Otisco

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TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 7- Original Page 85.3

Issued Under Authority of PA 235 of 2005 Issued: July 20, 2010 Effective: July 21, 2010 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

SECTION 7 - SERVICE AREAS, CONT’D 7.4 List of Cities, Villages, and Townships, Cont’d

7.4.4 Independent Incumbent Local Exchange Carriers, Cont’d CenturyTel of Michigan, Inc. ALANSON EXCHANGE Cheboygan County Twp Mentor Twp Tuscarora Emmet County Vill Alanson Twp Littlefield Twp Springvale BEAR LAKE EXCHANGE Manistee County

Vill Bear Lake Twp Bear Lake Twp Pleasanton Twp Springvale

Antrim County Twp Warner BOYNE FALLS EXCHANGE Charlevoix County Vill Boyne Falls Twp Boyne Valley Twp Chandler Twp Hudson Twp Melrose Cheboygan County Twp Mentor Twp Wilmot Emmet County Twp Springvale Otsego County Twp Corwith Twp Elmira

BRUTUS EXCHANGE Cheboygan County

Twp Burt Emmet County Twp Maple River Twp Pleasant View CARO EXCHANGE Tuscola County

Vill Caro Twp Almer Twp Columbia Twp Dayton Twp Ellington Twp Elmwood Twp Fairgrove Twp Fremont Twp Indianfields Twp Juniata Twp Wells

CRYSTAL EXCHANGE Gratiot County Twp Sumner Montcalm County Twp Bloomer Twp Crystal Twp Evergreen Twp Ferris ELMIRA EXCHANGE Antrim County Twp Warner Otsego County

Twp Elmira

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TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 7- Original Page 85.4

Issued Under Authority of PA 235 of 2005 Issued: July 20, 2010 Effective: July 21, 2010 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

SECTION 7 - SERVICE AREAS, CONT’D

7.4 List of Cities, Villages, and Townships, Cont’d

7.4.4 Independent Incumbent Local Exchange Carriers, Cont’d

CenturyTel of Michigan, Inc., Cont’d GLEN LAKE EXCHANGE LeeLanau County

Vill Empire Twp Leland

Twp Solon Twp Centerville Twp Empire

Twp Lake Twp Glen Arbor Twp Cleveland Twp Kasson

Benzie County Twp Platte GLENNIE EXCHANGE Alcona County Twp Curtis Twp Mikado Twp Mitchell Iosco County Twp Oscoda Oscoda County Twp Mentor HALE EXCHANGE Iosco County Twp Grant Twp Oscoda Twp Plainfield Twp Reno Ogemaw County Twp Hill Twp Logan HONOR EXCHANGE Benzie County Vill Honor Twp Homestead Twp Benzonia Twp Lake Twp Platte

HOPE EXCHANGE Bay County Twp Garfield Gladwin County Twp Bentley Twp Tobacco Midland County Twp Edenville Twp Hope Twp Larkin Twp Lincoln Twp Mills KINDE EXCHANGE Huron County Vill Kinde Twp Dwight Twp Hume Twp Huron Twp Lake Twp Lincoln Twp Meade

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TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 7- Original Page 85.5

Issued Under Authority of PA 235 of 2005 Issued: July 20, 2010 Effective: July 21, 2010 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

SECTION 7 - SERVICE AREAS, CONT’D

7.4 List of Cities, Villages, and Townships, Cont’d

7.4.4 Independent Incumbent Local Exchange Carriers, Cont’d CenturyTel of Michigan, Inc., Cont’d LAKE ANN EXCHANGE Benzie County Vill Lake Ann Twp Inland Twp Almira Grand Traverse County Twp Long Lake Twp Green Lake LAKE CITY EXCHANGE Missaukee County City Lake

Twp Aetna Twp Bloomfield Twp Caldwell Twp Forrest Twp Lake Twp Pioneer Twp Reeder Twp West Branch LEVERING EXCHANGE Cheboygan County Twp Hebron Twp Munro Emmet County Twp Bliss Twp Carp Lake Twp Center Twp Cross Village Twp McKinley

MARLETTE EXCHANGE Lapeer County Twp Burlington Twp Burnside Sanilac County Vill Marlette Twp Elmer Twp Flynn Twp LaMotte Twp Marlette Tuscola County Twp Koylton MERITT EXCHANGE Missaukee County Twp Aetna Twp Butterfield Twp Enterprise Twp Holland Twp West Branch MOORESTOWN EXCHANGE Missaukee County Twp Enterprise Twp Norwich Twp Pioneer Twp West Branch Kalkaska County Twp Garfield NREPORT EXCHANGE Monroe County Vill Estral Beach Vill Newport Twp Ash Twp Berlin Twp Frenchtown

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TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 7- Original Page 85.6

Issued Under Authority of PA 235 of 2005 Issued: July 20, 2010 Effective: July 21, 2010 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

SECTION 7 - SERVICE AREAS, CONT’D 7.4 List of Cities, Villages, and Townships, Cont’d

7.4.4 Independent Incumbent Local Exchange Carriers, Cont’d

CenturyTel of Michigan, Inc., Cont’d PINCONNING EXCHANGE Bay County City Pinconning Twp Fraser Twp Garfield Twp Mount Forest Twp Pinconning Gladwin County Twp Bentley Midland County

Twp Mills

PORT AUSTIN EXCHANGE Huron County Vill Port Hope Twp Bloomfield Twp Gore Twp Huron Twp Port Austin Twp Rubicon SAND LAKE HEIGHTS EXCHANGE Iosco County Twp Grant Twp Plainfield SIXTY LAKES EXCHANGE Iosco County Twp Plainfield Ogemaw County Twp Goodar Twp Hill Oscoda County Twp Mentor

SUTTONS BAY EXCHANGE Leelanau County Vill Suttons Bay Twp Suttons Bay Twp Bingham Twp Leelanau Twp Leland VICKERYVILLE EXCHANGE Montcalm County Twp Bloomer Twp Bushnell Twp Evergreen WHITTEMORE EXCHANGE Iosco County City Whittemore Twp Burleigh Twp Grant Twp Reno Twp Sherman Ogemaw County Twp Logan

Twp Richland

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TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 7- Original Page 85.7

Issued Under Authority of PA 235 of 2005 Issued: July 20, 2010 Effective: July 21, 2010 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

SECTION 7 - SERVICE AREAS, CONT’D 7.4 List of Cities, Villages, and Townships, Cont’d

7.4.4 Independent Incumbent Local Exchange Carriers, Cont’d

CenturyTel of Northern Michigan, Inc. FALMOUTH EXCHANGE Missaukee County

Twp Aetna Twp Clam Union Vill Holland Vill Reeder Vill Riverside KINGSELY EXCHANGE Grand Traverse County

Twp Blair

Twp Fife Lake Twp Grant Twp Green Lake Vill Kingsley Twp Mayfield Twp Paradise Twp Union

Wexford County Twp Greenwood Twp Liberty

CenturyTel of Upper Michigan, Inc. CEDARVILLE EXCHANGE Mackinac County

Twp Clark Twp Marquette

Chippewa County Twp Raber

DETOUR EXCHANGE Chippewa County

Vill DeTour Twp DeTour Twp Raber

GARDEN EXCHANGE Garden Village

Twp Fairbanks Twp Garden Twp Nahma

GULLIVER EXCHANGE Schoolcraft County

Twp Doyle Twp Mueller

KINROSS EXCHANGE Chippewa County

City Pickford Twp Kinross

Twp Rudyard MANISTIQUE EXCHANGE Schoolcraft County

City Manistique Twp Doyle Twp Hiawatha Twp Inwood Twp Manistique Tw[ Thompson

PICKFORD EXCHANGE Mackinac County

Twp Clark Twp Marquette

Chippewa County Twp Bruce Twp Kinross Twp Pickford Twp Raber Twp Rudyard

RUDYARD EXCHAGNE Mackinac County

Twp Brevort Twp Marquette Twp St. Ignace

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Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 86

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.5 Legal Descriptions and Maps

The Company hereby mirrors the Map and Legal Description tariffs of the exchanges, by IncumbentLocal Exchange Carrier, listed below to identify its service territory. Any future modifications to theseexchange boundaries or legal descriptions of these boundaries will be automatically mirrored by theCompany on a going forward basis. If not mirrored, new detailed maps and legal descriptions on anindividual exchange basis will be filed with the MPSC for approval.

Exchange Incumbent Local Exchange Carrier

Akron Ameritech Michigan Albion Ameritech Michigan Algonac Ameritech Michigan Amasa Ameritech Michigan Ann Arbor Ameritech Michigan Applegate Ameritech Michigan Armada Ameritech Michigan Athens Ameritech Michigan Auburn Ameritech Michigan Bad Axe Ameritech Michigan Baldwin Ameritech Michigan Bark River Ameritech Michigan Battle Creek Ameritech Michigan Bay City Ameritech Michigan Bay Port Ameritech Michigan Beaverton Ameritech Michigan Belding Ameritech Michigan Belleville Ameritech Michigan Bellevue Ameritech Michigan Benton Harbor Ameritech Michigan Bergland Ameritech Michigan Berrien Springs Ameritech Michigan Bessemer Ameritech Michigan Beulah Ameritech Michigan Big Bay Ameritech Michigan Big Rapids Ameritech Michigan Birch Run Ameritech Michigan Boyne City Ameritech Michigan

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 87

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.5 Legal Descriptions and Maps, Cont�d.

Exchange Incumbent Local Exchange Carrier

Brevort Ameritech Michigan Brighton Ameritech Michigan Buchanan Ameritech Michigan Byron Ameritech Michigan Cadillac Ameritech Michigan Calumet Ameritech Michigan Carleton Ameritech Michigan Carsonville Ameritech Michigan Casnovia Ameritech Michigan Cedar Springs Ameritech Michigan Champion Ameritech Michigan Channing Ameritech Michigan Charlevoix Ameritech Michigan Charlotte Ameritech Michigan Cheboygan Ameritech MichiganChelsea Ameritech Michigan Clare Ameritech Michigan Clarklake Ameritech Michigan Clarksville Ameritech Michigan Clio-Mt. Morris Ameritech Michigan Coleman Ameritech Michigan Coloma Ameritech Michigan Coral Ameritech Michigan Cornell Ameritech Michigan Croswell Ameritech Michigan Crystal Falls Ameritech Michigan Curtis Ameritech Michigan Dansville Ameritech Michigan Dexter Ameritech Michigan Dimondale Ameritech Michigan East Jordan Ameritech Michigan

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 88

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.5 Legal Descriptions and Maps, Cont�d.

Exchange Incumbent Local Exchange Carrier

East Tawas Ameritech Michigan Eaton Rapids Ameritech Michigan Eau Claire Ameritech Michigan Elk Rapids Ameritech Michigan Engadine Ameritech Michigan Escanaba Ameritech Michigan Evart Ameritech Michigan Fairgrove Ameritech Michigan Farwell Ameritech Michigan Fenton Ameritech Michigan Fife Lake Ameritech Michigan Flat Rock Ameritech Michigan Flint Ameritech Michigan Flushing Ameritech Michigan Fountain Ameritech Michigan Fowlerville Ameritech Michigan Frankenmuth Ameritech Michigan Frankfort Ameritech Michigan Freeland Ameritech Michigan Freeport Ameritech Michigan Freesoil Ameritech Michigan Fremont Ameritech Michigan Fulton Ameritech Michigan Gagetown Ameritech Michigan Galesburg Ameritech Michigan Galien Ameritech Michigan Gladstone Ameritech Michigan Gladwin Ameritech Michigan Grand Blanc Ameritech Michigan Grand Haven Ameritech Michigan Grant Ameritech Michigan Greenville Ameritech Michigan

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 89

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.5 Legal Descriptions and Maps, Cont�d.

Exchange Incumbent Local Exchange Carrier

Gwinn Ameritech Michigan Harbor Springs Ameritech Michigan Harrietta Ameritech Michigan Harrison Ameritech Michigan Hartland Ameritech Michigan Hastings Ameritech Michigan Hermansville Ameritech Michigan Hillsdale Ameritech Michigan Holland Ameritech Michigan Holly Ameritech Michigan Holt Ameritech Michigan Hopkins Ameritech Michigan Houghton Ameritech Michigan Howell Ameritech Michigan Indian River Ameritech Michigan Interlochen Ameritech Michigan Ionia Ameritech Michigan Iron Mountain Ameritech Michigan Iron River Ameritech Michigan Irons Ameritech Michigan Ironwood Ameritech Michigan Ishpeming Ameritech Michigan Jackson Ameritech Michigan Jonesville Ameritech Michigan Kalamazoo Ameritech Michigan Kalkaska Ameritech Michigan Kent City Ameritech Michigan Keweenaw Ameritech Michigan Lake Leelanau Ameritech Michigan Lake Linden Ameritech Michigan Lake Odessa Ameritech Michigan Lansing Ameritech Michigan Lapeer Ameritech Michigan

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 90

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.5 Legal Descriptions and Maps, Cont�d.

Exchange Incumbent Local Exchange Carrier

Le Roy Ameritech Michigan Leslie Ameritech Michigan Lexington Ameritech Michigan Linwood Ameritech Michigan Luther Ameritech Michigan Mackinac Island Ameritech Michigan Mackinac City Ameritech Michigan Mancelona Ameritech Michigan Manchester Ameritech Michigan Manistee Ameritech Michigan Manton Ameritech Michigan Marine City Ameritech Michigan Marion Ameritech Michigan Marquette Ameritech Michigan Marshall Ameritech Michigan Martin Ameritech Michigan Mason Ameritech Michigan Mayville Ameritech Michigan Mc Bain Ameritech Michigan Menominee Ameritech Michigan Michigamme Ameritech Michigan Middleville Ameritech Michigan Midland Ameritech Michigan Milan Ameritech Michigan Monroe Ameritech Michigan Morley Ameritech Michigan Mt. Clemens Ameritech Michigan Mulliken Ameritech Michigan Napoleon Ameritech Michigan Nashville Ameritech Michigan Negaunee Ameritech Michigan Newaygo Ameritech Michigan New Baltimore Ameritech Michigan Newberry Ameritech Michigan

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 91

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.5 Legal Descriptions and Maps, Cont�d.

Exchange Incumbent Local Exchange Carrier

New Boston Ameritech Michigan New Buffalo Ameritech Michigan New Haven Ameritech Michigan Niles Ameritech Michigan Northport Ameritech Michigan Northville Ameritech Michigan Norway Ameritech Michigan Olivet Ameritech Michigan Onekama Ameritech Michigan Oscoda Ameritech MichiganOtsego Ameritech Michigan Owendale Ameritech Michigan Peck Ameritech Michigan Pellston Ameritech Michigan Perkins Ameritech Michigan Petoskey Ameritech Michigan Pinckney Ameritech Michigan Plainwell Ameritech Michigan Plymouth Ameritech Michigan Port Huron Ameritech Michigan Portland Ameritech Michigan Port Sanilac Ameritech Michigan Potterville Ameritech Michigan Powers Ameritech Michigan Rapid River Ameritech Michigan Reed City Ameritech MichiganReese Ameritech Michigan Republic Ameritech Michigan Richland Ameritech Michigan Rock Ameritech Michigan Rockwood Ameritech Michigan Romeo Ameritech Michigan Rosebush Ameritech Michigan Saginaw Ameritech Michigan

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 92

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.5 Legal Descriptions and Maps, Cont�d.

Exchange Incumbent Local Exchange Carrier

St. Charles Ameritech Michigan St. Clair Ameritech Michigan St. Helen Ameritech Michigan St. Ignace Ameritech Michigan St. Joseph Ameritech Michigan Sand Lake Ameritech Michigan Sandusky Ameritech Michigan Saranac Ameritech Michigan Sault Ste. Marie Ameritech Michigan Scotts Ameritech Michigan Scottville Ameritech Michigan Sebawaing Ameritech Michigan Snover Ameritech Michigan South Lyon Ameritech Michigan Standish Ameritech Michigan Stephenson Ameritech Michigan Three Oaks Ameritech Michigan Traverse City Ameritech Michigan Trout Lake Ameritech Michigan Trufant Ameritech Michigan Tustin Ameritech Michigan Ubly Ameritech Michigan Unionville Ameritech Michigan Utica Ameritech MichiganVassar Ameritech Michigan Vermontville Ameritech Michigan Vicksburg Ameritech Michigan Wakefield Ameritech Michigan Walloon Lake Ameritech Michigan Washington Ameritech Michigan Watersmeet Ameritech Michigan Watervliet Ameritech Michigan Wayland Ameritech Michigan

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 93

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.5 Legal Descriptions and Maps, Cont�d.

Exchange Incumbent Local Exchange Carrier

West Branch Ameritech Michigan White Cloud Ameritech Michigan Whitmore Lake Ameritech Michigan Williamsburg Ameritech Michigan Willis Ameritech Michigan Wolverine Ameritech Michigan Ypsilanti Ameritech Michigan Zeeland Ameritech Michigan

Detroit District Exchange Ameritech Michigan Birmingham Zone Ameritech Michigan Centerline Zone Ameritech Michigan Detroit Zone Ameritech Michigan Farmington Zone Ameritech Michigan Livonia Zone Ameritech Michigan Romulus Zone Ameritech Michigan Roseville Zone Ameritech Michigan Royal Oak Zone Ameritech Michigan Southfield Zone Ameritech Michigan Trenton Zone Ameritech Michigan Troy Zone Ameritech Michigan Warren Zone Ameritech Michigan Wayne Zone Ameritech Michigan West Bloomfield Zone Ameritech Michigan Wyandotte Zone Ameritech Michigan

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 94

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.5 Legal Descriptions and Maps, Cont�d.

Exchange Incumbent Local Exchange Carrier

Grand Rapids District Exchange Ameritech Michigan Ada Zone Ameritech Michigan Alto Zone Ameritech Michigan Byron Center Zone Ameritech Michigan Caledonia Zone Ameritech Michigan Dorr Zone Ameritech Michigan Dutton Zone Ameritech Michigan Grand Rapids Zone Ameritech Michigan Grattan Zone Ameritech Michigan Hudsonville Zone Ameritech Michigan Jamestown Zone Ameritech Michigan Lowell Zone Ameritech Michigan Marne Zone Ameritech Michigan Moline Zone Ameritech Michigan Rockford Zone Ameritech Michigan Sparta Zone Ameritech Michigan

Pontiac District Exchange Ameritech Michigan Auburn Heights Zone Ameritech Michigan Clarkston Zone Ameritech Michigan Commerce Zone Ameritech Michigan Drayton Plains Zone Ameritech Michigan Lake Orion Zone Ameritech Michigan Oxford Zone Ameritech Michigan Pontiac Zone Ameritech Michigan Rochester Zone Ameritech Michigan Walled Lake Zone Ameritech Michigan

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 95

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.5 Legal Descriptions and Maps, Cont�d.

Exchange Incumbent Local Exchange Carrier

Adrian GTE North, Inc. Alden GTE North, Inc. Allegan GTE North, Inc. Alma GTE North, Inc. Almont GTE North, Inc. Alpena GTE North, Inc. Ashley GTE North, Inc. Atlanta GTE North, Inc. Avoca GTE North, Inc. Bancroft GTE North, Inc. Bangor GTE North, Inc. Barryton GTE North, Inc. Bath GTE North, Inc. Blissfield GTE North, Inc. Breckenridge GTE North, Inc. Britton GTE North, Inc. Bronson GTE North, Inc. Brown City GTE North, Inc. Burr Oak GTE North, Inc. Capac GTE North, Inc. Carson City GTE North, Inc. Caseville GTE North, Inc. Cass City GTE North, Inc. Cassopolis GTE North, Inc. Central Lake GTE North, Inc. Centreville GTE North, Inc. Clam River GTE North, Inc. Clifford GTE North, Inc. Clinton GTE North, Inc.Coldwater GTE North, Inc. Coldwater Lake GTE North, Inc. Colon GTE North, Inc. Columbiaville GTE North, Inc. Conklin GTE North, Inc.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 96

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.5 Legal Descriptions and Maps, Cont�d.

Exchange Incumbent Local Exchange Carrier

Constantine GTE North, Inc. Coopersville GTE North, Inc. Covert GTE North, Inc. Davison GTE North, Inc. Decatur GTE North, Inc. Deckerville GTE North, Inc. Dewitt GTE North, Inc. Dowagiac GTE North, Inc. Dryden GTE North, Inc. Dundee GTE North, Inc. Durand GTE North, Inc. Eastport GTE North, Inc. Edmore GTE North, Inc. Edwardsburg GTE North, Inc. Elkton GTE North, Inc. Ellsworth GTE North, Inc. Elsie GTE North, Inc. Emmet GTE North, Inc.Erie GTE North, Inc. Fairview GTE North, Inc. Fennville GTE North, Inc. Fenwick GTE North, Inc. Fowler-Pewamo GTE North, Inc. Elkton GTE North, Inc. Ellsworth GTE North, Inc. Elsie GTE North, Inc. Emmet GTE North, Inc. Erie GTE North, Inc. Fairview GTE North, Inc. Fennville GTE North, Inc. Fenwick GTE North, Inc. Fowler-Pewamo GTE North, Inc. Fruitport GTE North, Inc. Fairview GTE North, Inc. Fennville GTE North, Inc.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 97

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.5 Legal Descriptions and Maps, Cont�d.

Exchange Incumbent Local Exchange Carrier

Fenwick GTE North, Inc. Fowler-Pewamo GTE North, Inc. Fruitport GTE North, Inc. Gaines GTE North, Inc. Ganges GTE North, Inc. Gaylord GTE North, Inc. Gobles GTE North, Inc. Goodells GTE North, Inc. Grand Junction GTE North, Inc. Grand Ledge GTE North, Inc. Grass Lake GTE North, Inc. Grayling GTE North, Inc. Hamilton GTE North, Inc. Harbor Beach GTE North, Inc. Harrisville GTE North, Inc. Hart GTE North, Inc.Hartford GTE North, Inc.Hemlock GTE North, Inc.Hesperia GTE North, Inc.Higgins Lakes GTE North, Inc.Hillman GTE North, Inc.Holton GTE North, Inc.Houghton Lake GTE North, Inc.Howard City GTE North, Inc.Hubbard Lake GTE North, Inc.Hubbardston GTE North, Inc.Hudson GTE North, Inc.Ida GTE North, Inc.Imlay City GTE North, Inc.Ithaca GTE North, Inc. Jedo GTE North, Inc.Kingston GTE North, Inc.Lachine GTE North, Inc.Laingsburg GTE North, Inc.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 98

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.5 Legal Descriptions and Maps, Cont�d.

Exchange Incumbent Local Exchange Carrier

Lakeview GTE North, Inc.Lawton GTE North, Inc.Lewiston GTE North, Inc.Lincoln GTE North, Inc.Linden GTE North, Inc.Long Lake GTE North, Inc.Lost Peninsula GTE North, Inc.Ludington GTE North, Inc.Maple Rapids GTE North, Inc.Marcellus GTE North, Inc.Mattawan GTE North, Inc.Maybee GTE North, Inc.McBride GTE North, Inc.Memphis GTE North, Inc.Mendon GTE North, Inc.Merrill GTE North, Inc.Metamora GTE North, Inc.Middleton GTE North, Inc.Milford-White Lake GTE North, Inc.Minden City GTE North, Inc. Mio GTE North, Inc. Mt. Pleasant GTE North, Inc. Muir GTE North, Inc. Muskegon GTE North, Inc. North Branch GTE North, Inc. North Sylvania GTE North, Inc.Onaway GTE North, Inc. Ortonville GTE North, Inc. Ossineke GTE North, Inc. Otisville GTE North, Inc. Ovid GTE North, Inc.Owosso GTE North, Inc. Palo GTE North, Inc. Paw Paw GTE North, Inc. Pentwater GTE North, Inc.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 99

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.5 Legal Descriptions and Maps, Cont�d.

Exchange Incumbent Local Exchange Carrier

Pompeii GTE North, Inc. Posen GTE North, Inc. Quincy GTE North, Inc. Rankin GTE North, Inc. Ravenna GTE North, Inc. Reading GTE North, Inc. Remus GTE North, Inc. Richmond GTE North, Inc.Riverdale GTE North, Inc.Rogers City GTE North, Inc.Roscommon GTE North, Inc.St. Johns GTE North, Inc.St. Louis GTE North, Inc.Saline GTE North, Inc.Saugatuck GTE North, Inc.Schoolcraft GTE North, Inc.Shelby GTE North, Inc.Shepherd GTE North, Inc.Sheridan GTE North, Inc.Sidney GTE North, Inc.Sister Lakes GTE North, Inc.Six Lakes GTE North, Inc.Smith Creek GTE North, Inc.South Haven GTE North, Inc.Stanton GTE North, Inc.Stanwood GTE North, Inc.Sturgis GTE North, Inc.Swartz Creek GTE North, Inc.Tecumseh GTE North, Inc.Temperance GTE North, Inc.Three Rivers GTE North, Inc.Tipton GTE North, Inc.Torch River Bridge GTE North, Inc.Twin Lake GTE North, Inc.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 100

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.5 Legal Descriptions and Maps, Cont�d.

Exchange Incumbent Local Exchange Carrier

Union GTE North, Inc. Union City GTE North, Inc. Vandalia GTE North, Inc. Vanderbilt GTE North, Inc. Vestaburg GTE North, Inc. Weidman GTE North, Inc. Whitehall GTE North, Inc. White Pigeon GTE North, Inc. Williamston GTE North, Inc. Woodland GTE North, Inc. Yale GTE North, Inc.

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 7- Original Page 101

_________________________________________________________________________________________________________Issued Under Authority of PA 179 of 1991, as amendedISSUED: December 8, 1999 EFFECTIVE: December 9, 1999

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 7 � SERVICE AREAS, CONT�D.

7.5 Legal Descriptions and Maps, Cont�d.

Exchange Incumbent Local Exchange Carrier

Addison GTE Systems Alger GTE Systems Baroda GTE Systems Bridgman GTE Systems Burlington GTE Systems Fitchburg GTE Systems Glenn GTE Systems Gregory GTE Systems Homer GTE Systems Lacota GTE Systems Lambertville GTE Systems Lawrence GTE Systems Lupton GTE Systems Morenci GTE Systems Munith GTE Systems Onondaga GTE Systems Parma GTE Systems Prescott GTE Systems Pullman GTE Systems Rives Junction GTE Systems Rose City GTE Systems Sawyer GTE Systems Sterling GTE Systems Stockbridge GTE Systems Tekonsha GTE Systems Webberville GTE Systems

TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 7 – Original Page102

Issued Under Authority of PA 235 of 2005 Issued: July 20, 2010 Effective: July 21, 2010 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

SECTION 7 - SERVICE AREAS, CONT’D

7.5 Legal Descriptions and Maps, Cont’d

Exchange Independent Incumbent Local Exchange Carrier Au Gres CenturyTel Midwest-Michigan, Inc. Borculo CenturyTel Midwest-Michigan, Inc. Brant CenturyTel Midwest-Michigan, Inc. Chesaning CenturyTel Midwest-Michigan, Inc. Chippewa Lake CenturyTel Midwest-Michigan, Inc. Goodrich CenturyTel Midwest-Michigan, Inc. Hadley CenturyTel Midwest-Michigan, Inc. Litchfield CenturyTel Midwest-Michigan, Inc. Mecosta CenturyTel Midwest-Michigan, Inc. Montrose CenturyTel Midwest-Michigan, Inc. Mosherville CenturyTel Midwest-Michigan, Inc. New Lothrop CenturyTel Midwest-Michigan, Inc. Omer CenturyTel Midwest-Michigan, Inc. Orleans CenturyTel Midwest-Michigan, Inc. Sunfield CenturyTel Midwest-Michigan, Inc.

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TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 7- Original Page 103

Issued Under Authority of PA 235 of 2005 Issued: July 20, 2010 Effective: July 21, 2010 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

SECTION 7 - SERVICE AREAS, CONT’D

7.5 Legal Descriptions and Maps, Cont’d

Exchange Independent Incumbent Local Exchange Carrier Alanson CenturyTel of Michigan, Inc. Bear Lake CenturyTel of Michigan, Inc. Boyne Falls CenturyTel of Michigan, Inc. Brutus CenturyTel of Michigan, Inc Caro CenturyTel of Michigan, Inc Crystal CenturyTel of Michigan, Inc Elmira CenturyTel of Michigan, Inc Glen Lake CenturyTel of Michigan, Inc Glennie CenturyTel of Michigan, Inc Hale CenturyTel of Michigan, Inc Honor CenturyTel of Michigan, Inc Hope CenturyTel of Michigan, Inc Kinde CenturyTel of Michigan, Inc Lake Ann CenturyTel of Michigan, Inc Lake City CenturyTel of Michigan, Inc Levering CenturyTel of Michigan, Inc Marlette CenturyTel of Michigan, Inc Merritt CenturyTel of Michigan, Inc Moorestown CenturyTel of Michigan, Inc Newport CenturyTel of Michigan, Inc Pinconning CenturyTel of Michigan, Inc Port Austin CenturyTel of Michigan, Inc

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TelNet Worldwide, Inc. Tariff M.P.S.C. No. 1 Section 7- Original Page 104

Issued Under Authority of PA 235 of 2005 Issued: July 20, 2010 Effective: July 21, 2010 By: Mark Iannuzzi, President 1175 W. Long Lake Road, Suite 101 Troy, Michigan 48098

SECTION 7 - SERVICE AREAS, CONT’D

7.5 Legal Descriptions and Maps, Cont’d

Exchange Independent Incumbent Local Exchange Carrier Port Hope CenturyTel of Michigan, Inc Sand Lake Heights CenturyTel of Michigan, Inc Sixty Lakes CenturyTel of Michigan, Inc Suttons Bay CenturyTel of Michigan, Inc Vickeryville CenturyTel of Michigan, Inc Whittenmore CenturyTel of Michigan, Inc Falmouth CenturyTel of Northern Michigan, Inc. Kingsley CenturyTel of Northern Michigan, Inc. Cedarville CenturyTel of Upper Michigan, Inc. DeTour CenturyTel of Upper Michigan, Inc. Garden CenturyTel of Upper Michigan, Inc. Gulliver CenturyTel of Upper Michigan, Inc Kinross CenturyTel of Upper Michigan, Inc Manistique CenturyTel of Upper Michigan, Inc Pickford CenturyTel of Upper Michigan, Inc Rudyard CenturyTel of Upper Michigan, Inc

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Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 8 - 2nd Revised Page 1

Issued Under Authority of PA 179 of 1991, as amendedISSUED: July 2, 2003 EFFECTIVE: July 3, 2003

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 8 - Reserved For Future Use(D)

[This page previously contained basic provisions regarding intrastate access service that TelNet hadincorporated into this Local Tariff. TelNet has removed these provisions from this Local Tariff because itfiled a separate, more extensive intrastate access service tariff, M.P.S.C. No. 2R.]

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 8 - 1st Revised Page 2

Issued Under Authority of PA 179 of 1991, as amendedISSUED: July 2, 2003 EFFECTIVE: July 3, 2003

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 8 - Reserved For Future Use(D)

[This page previously contained basic provisions regarding intrastate access service that TelNet hadincorporated into this Local Tariff. TelNet has removed these provisions from this Local Tariff because itfiled a separate, more extensive intrastate access service tariff, M.P.S.C. No. 2R.]

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 8 - 2nd Revised Page 3

Issued Under Authority of PA 179 of 1991, as amendedISSUED: July 2, 2003 EFFECTIVE: July 3, 2003

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 8 - Reserved For Future Use(D)

[This page previously contained basic provisions regarding intrastate access service that TelNet hadincorporated into this Local Tariff. TelNet has removed these provisions from this Local Tariff because itfiled a separate, more extensive intrastate access service tariff, M.P.S.C. No. 2R.]

Telnet Worldwide, Inc. Tariff M. P.S.C. No. 1Section 8 - 2nd Revised Page 4

Issued Under Authority of PA 179 of 1991, as amendedISSUED: July 2, 2003 EFFECTIVE: July 3, 2003

ISSUED BY: Mark Iannuzzi, President5455 Corporate Drive, Suite 206, Troy, Michigan 48098

SECTION 8 - Reserved For Future Use(D)

[This page previously contained basic provisions regarding intrastate access service that TelNet hadincorporated into this Local Tariff. TelNet has removed these provisions from this Local Tariff because itfiled a separate, more extensive intrastate access service tariff, M.P.S.C. No. 2R.]