Exhibit 10.15 INTERCARRIER ROAMER SERVICE AGREEMENT THIS INTERCARRIER ROAMER SERVICE AGREEMENT (the "Agreement") is dated as of the 9th day September, 1997, by and between PRICELLULAR WIRELESS CORPORATION, sometimes referred to as PriCellular, on behalf of the affiliates and operating entities listed in Schedule 1 attached hereto (referred to individually and collectively as "PriCellular"), and U S WEST Communications, Inc., sometimes referred to as U S WEST, on behalf of the affiliates and operating entities listed in Schedule 2 attached hereto (referred to individually and collectively as "U S WEST"). PriCellular and U S WEST are sometimes referred to individually as a "Party" and together as "Parties". RECITALS WHEREAS, both PriCellular and U S WEST desire to make arrangements to facilitate the provision of commercial mobile radiotelephone service ("Service" or "CMRS") to the customers of the other Party, while such customers are using the wireless radio facilities of such Party, in accordance with the terms of this Agreement. NOW, THEREFORE, in consideration of the mutual promises herein set forth and intending to be legally bound hereby, the Parties do hereby agree as follows: ARTICLE 1. DEFINITIONS As used in this Agreement, the terms below shall have the following meanings: AGREEMENT means this Intercarrier Roamer Service Agreement, including all Schedules and Exhibits attached. AFFILIATE means, with respect to a Party, any facilities-based CMRS operating company that is (a) controlled by the Party, (b) an entity in which the Party has at least greater than fifty percent (50%) voting interest, (c) actively managed by the Party, (d) shares switching facilities with the Party or (e) has purchased a portion of CMRS spectrum from the Party in an area listed on Schedule 1 and in which the Party maintains an ownership interest. Either Party may add Affiliates to its list of Affiliates upon thirty (30) days prior written notice to the other Party. APPROVED CIBERNET NEGATIVE FILE GUIDELINES means the negative file guidelines appearing in the CIBER Record in effect from time to time. 2 AUTOMATIC CALL DELIVERY means the ability for an Authorized Roamer to receive calls automatically without having to enter any key strokes into their wireless telephone handset to initiate receiving calls or manually register with the other Party while using their wireless radio facilities. AUTHORIZED RECEIPT POINT or "ARP" means the location or address of the Party designated by the Home Carrier as the delivery point for its CIBER records and authorized agent for performing CIBER Edits. AUTHORIZED ROAMER means a Roamer using equipment and an assigned telephone number with the NPA/NXX combinations listed in accordance with Article 4 below for whom the Serving Carrier has not received a negative notification from the Home Carrier via SS7 messaging or if SS7 messaging does not exist between the Parties, the Serving Carrier has not received a negative notification via their clearinghouse in accordance with the provisions of this Agreement. BID means Billing Identification number which is used by Carriers to summarize roaming usage by market or system. CELLULAR TELEPHONE SYSTEM means a wireless telephone system that operates with a FCC license within the 800 to 900 Megahertz frequency spectrum. CIBER means Cellular Intercarrier Billing Exchange Record. CIBER RECORD means the publication prepared by CIBERNET Corporation, a wholly-owned subsidiary of the Cellular Telecommunications Industry Association, as a service to the wireless communications industry. Unless specifically provided otherwise in this Agreement, all words and phrases defined in the CIBER Record shall have the meaning herein that they have therein. CIBERNET means a wholly owned subsidiary of the Cellular Telecommunications Industry Association ("CTIA"). CLEARINGHOUSE means that entity which provides for the exchange of CIBER records and performs industry accepted CIBER edits on behalf of the Home Carrier. CMRS means Commercial Mobile Radiotelephone Service. DEFAULT ROAMING RATES means those wholesale rates charged by the Serving Carrier to the Home Carrier as agreed to between the Parties in accordance with Exhibit A to this Agreement. ESN means Electronic Serial Number that is encoded in a wireless telephone set by the manufacturer and which is broadcast by such telephone. HOME CARRIER means a Party who is providing cellular service to its registered customers in a geographic area where it holds a license or permit to construct and operate a mobile wireless radio system. INDUSTRY NEGATIVE FILE means the negative file maintained by the authorized Clearinghouses in accordance with approved CIBERNET Negative File Guidelines. MIN means the "Mobile Identification Number" which is assigned by a Home Carrier to each of its registered customers. 3 NEGATIVE FILE SUPPRESSION means that both Parties will not verify the MIN/ESN of a roamer against the Clearinghouse Negative File when performing settlement service edits at their Clearinghouse. NET FINANCIAL SETTLEMENT means a service provided by CIBERNET or other industry administrative organization to receive and pay roaming settlements automatically each month. NPA/NXX combinations mean the six-digit numerical combinations assigned by regulatory authorities to identify the area code and prefix for cellular service. PERSONAL COMMUNICATIONS SERVICE or "PCS" means a wireless telephone system that operates with a FCC license within the 1800 MHz to 2 GHz frequency spectrum. PRIMARY CELLULAR TELEPHONE SYSTEM means that the Home Carrier has loaded the SID of a Serving Market or equivalent information into the wireless telephone handsets of Home Carrier customers such that the wireless telephone handset will automatically seek out and identity the Serving Carrier's Cellular Telephone System as the first and primary Cellular Telephone System to obtain Service from when the Home Carrier's customer is a roamer within the Serving Carrier's geographic territory. PREFERRED ROAMING RATES means those wholesale rates charged by the Serving Carrier to the Home Carrier as agreed to between the Parties in accordance with Exhibit A to this Agreement. ROAMER means a customer who seeks wireless Service in a geographic area outside of the area served by such Party with whom it is registered and within the geographic area served by the other Party. SERVICE shall have the meaning set forth in the Recital of this Agreement and will include the ability to make and receive telephone calls automatically, without the Roamer first having to enter manual codes or key strokes into theft wireless telephone device to activate such service. SERVING CARRIER means a Party who provides Service for registered customers of another Party while such customers are out of their Home Carrier's geographic service area and in the geographic area where the Serving Carrier holds a license or permit to construct and operate a commercial mobile radiotelephone system. SS7 means Signaling System 7, a data transmission protocol designed for communications between telecommunications switches, which is primarily used for the setup and control of calls. SID means Systems Identification number as broadcast by the Serving Market to identity its geographic territory. ARTICLE II PROVISION OF SERVICE 4 2.1 Each Party shall provide, to any Authorized Roamer who so requests, and has a wireless handset that is technically capable to use the Serving Carriers system, Service in accordance with the terms and conditions of this Agreement. 2.2 Notwithstanding anything in this Agreement to the contrary, a Serving Carrier may suspend or terminate Service to an Authorized Roamer in accordance with the terms of this Agreement, but such suspension or termination shall not affect the rights and obligations of the Parties for Services furnished hereunder prior to such termination or suspension. 2.3 In connection with its Service to Roamers, no Serving Carrier shall use recorded announcements or other inducements for an Authorized Roamer to discontinue the Service of its Home Carrier or, unless otherwise authorized herein, Roamer's use of a Serving Carrier's system. 2.4 In the event that a Party acquires control of an operating entity after the date of this Agreement, such Party may add such operating entity as an affiliate under Schedule 1 or Schedule 2, as the case may be, upon written notice to the other Party. 2.5 In the event that a Party performs the roaming administration duties for non-affiliated entities, such entities may be included under the terms of this Agreement except these entities may negotiate separate tariff arrangements with the other Party. These entities will be separately identified as "Managed Markets" on Schedule 1 and Schedule 2 to this Agreement. Authorized Roamers of such Managed Markets will be provided Service in accordance with the terms and conditions of this Agreement. 5 ARTICLE III CHARGES 3.1 Each Home Carrier, whose customers (including the customers of its resellers) receive service from a Serving Carrier as Authorized Roamers under this Agreement, shall pay to the Serving Carrier who provided such Service 100% of the Serving Carrier's charges for wireless service, including airtime, toll, taxes, and other charges as necessary. The airtime and toll tariffs for the use of each Serving Carrier's Service Area are set forth in Exhibit A and B as attached to this Agreement, and may be amended from time to time. 3.2 U S WEST will elect Default Roaming Rates or Preferred Roaming Rates for airtime service as identified in Exhibit A to this Agreement. Such rate will be charged on a reciprocal basis between the Parties. If U S WEST elects Preferred Roaming Rates for any or all PriCellular markets, U S WEST acknowledges it will comply with all terms and conditions as identified in Exhibit A to this Agreement. ARTICLE IV EXCHANGE OF INFORMATION 4.1 Exhibit C to this Agreement is a list furnished by the respective Parties of the valid NPA/NA combinations used by their respective customers or by the Parties to be included under this Agreement. These combinations shall be accepted by the other Parties. Each NPA/NXX combination is and shall be within the entire line range (0000-9999), or a specified portion thereof The minimum line range to be exchanged by the Parties shall be 1,000 line numbers. Each Party shall be responsible for all billings otherwise properly made under this Agreement to any number listed by such Party within the range or ranges specified by it in Exhibit C. Additions, deletions, or changes to NPA/NXX combinations and line number range(s) for the Home Carrier may be made with at least fifteen (15) days prior written or electronic notification to the Serving Carrier. Such notification shall be identified in Exhibit C. 4.2 Each Party shall allow for authorization of a Roamer's MIN/ESN via a SS7 network connection between their respective wireless system switches if such authorization is technically feasible between the Parties systems. 6 4.3 If each Parry cannot provide for automatic authorization via an SS7 network connection, then each Party shall provide to each other Party, a list of MINs (from among those within the NPA/NXX combination(s) identified pursuant to Paragraph 4.1 hereof) and ESN's (of the telephones to which the other Parties are not authorized to provide cellular service pursuant to this Agreement), which shall be entered into the Industry Negative File. The approved CIBERNET Negative File Guidelines shall be the governing criteria for all Parties. Thereafter, from time to time, as agreed by the Parties, each Party shall notify each other Party of all additions to, and deletions from, these lists for the customers of that particular Party. Such notifications shall be made during the normal business hours of the Party being notified by written or electronic notification and shall be effective one (1) hour after receipt. 4.4 Each Party hereby agrees to indemnify each and all of the other Parties, together with their partners and any and all of their officers, directors, employees, agents and/or affiliates, against, and hold them harmless from, any and all claims, suits, demands, losses and expenses, including attorneys' fees and disbursements, which may result in any way whatsoever from the indemnified Party's denial of Roamer or local cellular service to any cellular telephone which has been listed by the indemnifying Party as not being authorized to receive service. 4.4.1 Each Party, due to system limitations, may purge or delete numbers of its customers from the lists as referred to in Paragraph 4.3 hereof, but in all such cases, such purging or deletion must be done in accordance with the approved CIBERNET Negative File Guidelines. If purging or deletion of numbers is done prior to the time frames established, or through procedures not otherwise set forth, in the approved CIBERNET Negative File Guidelines, the Party implementing the purge or deletion will assume financial liability for any charges incurred by those numbers. All purges or deletions made pursuant to this Paragraph 4.4.1 shall be given through the Parties and shall be in the form mutually agreed upon by the Parties and effective as of the time established by the approved CIBERNET Negative File Guidelines (unless otherwise modified by mutual agreement of the Parties). 4.5 All information not of public record that is exchanged pursuant to this Agreement shall be treated as confidential. Parties obtaining such confidential information through this Agreement shall use it only as necessary to carry out the purposes of this Agreement or as necessary to comply with federal, state or local law. Parties obtaining confidential information through this Agreement shall not disclose its contents except as necessary to its duly authorized agents to carry out the purposes of this Agreement or as necessary to comply with federal, state or local law. The obligation to protect the confidentiality of information shall survive the termination of the agreement for a period of two years. 7 ARTICLE V FRAUD 5.1 The Parties will cooperate and, as necessary, supplement this Agreement in order to minimize fraudulent or other unauthorized use of their systems. If any Party reasonably decides that in its sole judgment, despite due diligence and cooperation pursuant to the preceding sentence, fraudulent or other unauthorized use has reached an unacceptable level of financial loss and is not readily remediable, such Party may suspend this Agreement, in whole or in part, pursuant to the terms of this Agreement. 5.2 To control fraudulent Roamer Usage, the Parties will use a SS7 network to validate Roamers and control fraudulent usage when it is technically feasible and available to both Parties. If SS7 connectivity is not available, each Party shall use a positive validation/verification ("PV") system under which the ESN, MN, and NPA/NXX used in a call in the Serving Carrier's system is compared against a list of Authorized Roamers. The Parties agree That calls completed by a Serving Carrier, either (a) after a SS7 or PV request has determined That a Roamer is not a valid customer of the Home Carrier or (b) for any unauthorized ESN after entry to the Industry Negative File has become effective, shall be the sole responsibility of The Serving Carrier after the Home Carrier has provided sufficient documentation identifying that a SS7 or PV response was provided to the Serving Carrier by the Home Carrier. 5.3 The Serving Carrier shall make SS7 or PV verification requests with respect to the registration and verification of a Roamer from the Home Carrier in the Serving Carrier's market. If the Serving Carrier fails to make such a verification request, the Serving Carrier shall not charge the Home Carrier any amounts for that call in the event the call was the result of fraudulent or unauthorized use. 5.4 In addition to other procedures set forth in this Agreement, a Home Carrier may notify a Serving Carrier by facsimile or by other mutually agreed electronic media in Exhibit D, that certain NPA/AX combinations are not to receive Service. Any calls completed using such NPA/NXX combinations made twenty four (24) business hours or more after such notification has been given shall be the sole responsibility of the Serving Carrier and the Home Carrier shall not be charged any amount for such calls. 5.5 In the course of monitoring its system, the Serving Carrier may notice usage by purported customers of Home Carrier which it suspects to be fraudulent or unauthorized. In such event, Serving Carrier may notify Home Carrier based on the notification method in Exhibit D. Such notification shall include the MIN/ESN combination at issue together with a specified reason as to why the Serving Carrier suspects fraudulent or unauthorized usage. 5.6 For the purposes of notification under this Article 5, the notification methods and addresses are identified in Exhibit D attached to this Agreement, as amended from time to time. 8 5.7 Both Parties may enter into a Fraud Settlement Agreement allowing for fraudulent calls to be credited back by the Serving Carrier to the Home Carrier. If both Parties agree to execute a Fraud Settlement Agreement, it will be attached as Exhibit E, "FRAUD SETTLEMENT AGREEMENT". ARTICLE VI BILLING 6.1 Each Home Carrier shall be responsible for billing to, and collecting from, its own customers all charges that are incurred by such customers as a result of service provided to them as Authorized Roamers by the Serving Carrier. The Home Carrier shall also be responsible for billing its customers for, and remitting to, the Federal Government all federal excise tax that may be due in connection with the service being billed by it to its customers plus any other State or Local taxes as necessary based on the Home Carrier State and Local tax jurisdiction. While the Serving Carrier will be responsible for the computation and remittance of all state and local taxes assessed in the Serving Market, each Home Carrier shall be liable to the Serving Carrier for all such state and local taxes remitted by the Serving Carrier, for authorized roamers regardless of whether these amounts are paid to the Home Carrier by its customers. 6.2 Each Serving Carrier who provides Service to an Authorized Roamer pursuant to this Agreement shall forward Roamer billing information, within five (5) business days of the call date, in accordance with the procedures and standards set forth in the CIBER Record to the Home Carrier's Authorized Receipt Point. CIBER Record Type 50 and CIBER Record Type 70 shall not be accepted unless so identified in Exhibit A to this Agreement. Any future revisions of the CIBER record or additional record types must be mutually agreed upon before implementation. 6.3 Where the Authorized Roamer billing information required to be provided by The Serving Carrier in accordance with Paragraph 6.2 above is not in accordance with the CIBER Record, the Home Carrier may return a record to the Serving Carrier as provided in the CIBER Record. Returning the record will be in accordance with CIBER Record established procedures. The Serving Carrier may correct the defective record and return it to the Home Carrier for billing, provided that the time period from the date of the Service call at issue to the receipt of the corrected record does not exceed sixty (60) days. 6.4 No credit for insufficient data or defective records shall be permitted except as provided in Paragraph 6.3 above, unless mutually agreed upon by both Parties. 6.5 Each Serving or Home Carrier may perform any necessary edits as supported by its ARP on incollect or outcollect call records to ensure compliance with the terms of this Agreement upon mutual written consent of both Parties, except for the Negative File edit which both Parties agree not to implement if both carriers use a SS7 network to verify the Roamers of the other Party. 9 ARTICLE VII SETTLEMENT 7.1 Each Party will settle its accounts with the other Parties on the basis of billing information received from each Parties' Clearinghouse as described in this Article VII. For the purposes of this Agreement, both parties will use the CIBERNET Net Financial Settlement process as the payment method to settle the monthly outcollect and incollect roaming activity as identified in each Parties' Clearinghouse reports. Based on using the CIBERNET Net Financial Settlement process, the Parties shall not submit a paper invoice for the recurring monthly roaming activity but will make payments for the most current month Roamer activity in accordance with such Net Financial Settlement procedures. 7.2 The billing information and charges incurred under this Agreement for the recurring monthly outcollect and incollect activity between the Parties shall be determined and settled as follows: 7.2.1 The Parties shall determine amounts owed to each other for Service provided to Roamers in one-month periods with each period beginning on the sixteenth (16th) day of each calendar month and ending on the fifteenth (15th) day of the following month in which Service is provided. The end of this Period is referred to as "Close of Billing". 7.2.2 The Parties shall each receive billing information for Services used under this Agreement from theft respective Clearinghouses. Each Parties Clearinghouse will reconcile and agree billing information with the other Parties Clearinghouse. 7.2.3 Such billing information shall contain the following information. a. Billing period used by the Serving Carrier b. Batch sequence number c. Serving and Home Carrier SID and/or BID d. Minutes of Use e. Air Service Charges f. Total Toll Charges (local, Intrastate Interlata, Interstate, International, Directory Assistance, Other) g. Total State and Local Taxes h. Total Charges 7.2.4 Payment and receipt of fluids shall be made via the CIBERNET Net Financial Settlement process and in accordance with CIBERNET Regulations for that settlement cycle. 10 7.3 If an incorrect roaming rate is charged by the Serving Carrier to the Home Carrier, the Serving Carrier shall refund all amounts in excess of the contract rate back to the Home carrier. 7.3.1 If the Home Carrier calculates the current settlement period overcharges and submits an invoice to the Serving Carrier within the time period specified by the CIBERNET Net Financial Settlement Regulations, then the Serving Carrier will verify the accuracy of such invoice and refund all overcharges due to the Home Carrier in the current month CIBERNET Net Financial Settlement process. The Serving Carrier cannot deduct or "net down" any amounts from this payment to the Home Carrier unless the Serving Carrier has separately invoiced such amount previously to the Home Carrier. 7.3.2 If the Home Carrier calculates the rate overcharges after the end of the current month Net Financial Settlement period, then the Home Carrier will manually invoice the Serving Carrier and the Serving Carrier will refund all amounts in excess of the contract rates back to the Home Carrier within forty-five (45) days of invoice date. The Home Carrier shall provide sufficient detail to support its invoice. Each carrier shall have sixty (60) days from the end of the settlement period in which the overcharges occurred to invoice for amounts in excess of the contract rate. The Home carrier will send a collection notice thirty (30) days after invoice date if the invoice has not been paid by the Serving Carrier. If payment is not received within thirty (30) days after this collection notice and the Serving Carrier has not provided sufficient reasons for not paying such invoice, the Home Carrier may submit such amounts due to CIBERNET in accordance with the provisions of the CIBERNET Net Financial Settlement Regulations to be included in the next Net Financial Settlement cycle. The Serving Carrier cannot deduct any amounts from this payment to the Home Carrier unless the Serving Carrier has separately invoiced such amount previously to the Home Carrier and the Home Carrier has acknowledged such amounts as being due. 7.4 Bach Party may offset the amount owed to the other Party under this Agreement and a single payment of the balance to the Party entitled to receive such balance shall be made only when: (a) the Parties mutually agree to the offset, or (b) both Parties have invoiced the other Party in accordance with the above requirements of section 7.2 or section 7.3. 11 ARTICLE VIII AUTOMATIC CALL DELIVERY AND HAND-OFF 8.1 Each Party shall provide for automatic call delivery for customers of the other Party who are Roamers in such Party's system if the Roamer's wireless telephone handset is technically compatible in the Serving Carrier's system. To this end, each Party shall continuously provide the hardware, software and transmission facilities required for such call delivery either directly between the systems of the Parties or indirectly through a separate network of wireless communications carriers. The hardware, software and transmission facilities provided by each Party hereunder shall at all times be operated and maintained to provide the most efficient level of service technically feasible to minimize transmission errors and Service interruptions. 8.2 To the extent that each Home Carrier's customers may use the system of a Serving Carrier whose geographic license area that abuts or overlaps the Home Carrier's geographic license area, the Parties may choose to provide for automatic call hand-off between such Home and Serving Carrier's systems if technically feasible. if the Parties mutually agree to provide for automatic call hand-off, then each Party shall continuously provide the hardware, software and transmission facilities required for such call hand-off either directly between the systems of such Home and Serving Carrier or indirectly through a separate network of wireless communications carriers. The hardware, software and transmission facilities provided by each Party hereunder shall at all times be operated and maintained to provide the most efficient level of service technically feasible to minimize transmission errors and Service interruption. 8.3 If the Serving Carrier provides pre-call validation of the Home Carrier's customers, the Home Carrier agrees to implement Negative File Suppression at its Clearinghouse and/or ARP. If the Home Carrier's Clearinghouse and/or ARP cannot or does not implement Negative File Suppression, then the Home Carrier will refund all amounts back to the Serving Carrier that were rejected due to the reason code identified as "Negative File Reject" by the Clearinghouse. 8.4 If the Parties provide transmission facilities in accordance with sections 8.2 of this Article, the Parties may enter into a "Intersystem Hand-off Settlement Agreement" to pay for such facilities and settle on call activity. If such Intersystem Hand-off Settlement Agreement is entered into between the Parties, it will be attached as Exhibit F - INTERSYSTEM HAND-OFF SETTLEMENT AGREEMENT to this Agreement. ARTICLE IX FORCE MAJEURE 9.1 Neither of the Parties will be liable for nonperformance or defective performance of its obligations under this Agreement to the extent and for such periods of time as such nonperformance or defective performance is due to reasons outside such Party's control, including, 12 without limitation, acts of God, war, acts of any governmental authority, riots, revolutions, fire, floods, explosions, sabotage, nuclear incidents, lightning, weather, earthquakes, storms, sinkholes, epidemics, strikes, or delays of suppliers or subcontractors of the same causes. Neither Party shall be required to settle any labor dispute in any manner which is deemed by that Party to be less than totally advantageous, in that Party's sole discretion. ARTICLE X TERM,TERMINATION AND SUSPENSION OF AGREEMENT 10.1 This Agreement shall have a term commencing as of the date entered on page 1 of this Agreement. 10.2 This Agreement may be terminated or suspended by either Party immediately upon written notice to the other upon a default by the other Party. The Parties shall work together to resolve as expeditiously as possible any difficulty that causes such termination or suspension. At such time as the Party originally giving notice of termination or suspension concludes that the problem causing the termination or suspension has been resolved, that Party shall give to the other written notice to this effect. This Agreement shall resume in hill effect five (5) business days after the Parties have mutually agreed that The problem has been resolved, unless either Party thereafter gives written notice that in its reasonable view the problem necessitating the termination or suspension has not been resolved. If the problem causing the suspension of this Agreement remains unresolved for thirty (30) days, this Agreement may be terminated by written notification by either Party. 10.3 This Agreement may be suspended, in whole or in part, by either Parry within twenty-four (24) business hours of written notice to the other Party, in the event that such Party determines, in its sole discretion, that fraudulent or unauthorized use on the other Party's system is actively occurring at unacceptable levels. In such event, the notifying Party shall defend, indemnify and hold harmless, the other Party, and the other Party's officers, directors, employees, agents and representatives from any claims by any person or entity relating to such suspension of Service. Written notice shall be performed as identified in Exhibit D to this Agreement. 10.4 This Agreement may be terminated, in whole or in part, by either Party without cause with ninety (90) days written notice to the other Party in accordance with Exhibit D to this Agreement. 10.5 In the event that a Party transfers control of an affiliate listed in Schedule 1 or Schedule 2, as the case may be, such Party may terminate this Agreement with respect to such affiliate upon written notice to the other Party. 10.6 The termination or suspension of this Agreement shall not affect the rights and liabilities of the Parties under this Agreement with respect to all Authorized Roamer charges incurred prior to the effective date of such termination or suspension. 13 ARTICLE XI. DEFAULT 11.1 A Party will be in default under this Agreement upon the occurrence of any of the following events: 11.1.1 Breach of any term of this Agreement, if such breach shall continue for thirty (30) days after receipt of written notice thereof; 11.1.2 Voluntary liquidation or dissolution; 11.1.3 A final order by the Federal Communications Commission ("FCC") revoking or denying renewal of the CMRS license or permit granted to such Party; or 11.1.4 Such Party (i) filing pursuant to a statute of the United States or of any state, a petition for bankruptcy or insolvency or for reorganization or for the appointment of a receiver or trustee for all or a portion of such Party's property, (ii) has filed against it, pursuant to a statute of the United States or of any state, a petition for bankruptcy or insolvency or for reorganization or for the appointment of a receiver or trustee for all or a portion of such Party's property, provided that within sixty (60) days after the filing of any such petition such Party fails to obtain a discharge thereof, or (iii) making an assignment for the benefit of creditors or petitioning for, or voluntarily entering into an arrangement of similar nature, and provided that such filing, petition, or appointment is still continuing. ARTICLE XII. SUCCESSORS AND ASSIGNS 12.1 Neither Party may sell, assign, transfer, or convey its interest in this Agreement or any of its rights or obligations hereunder without the prior written consent of both Parties. However, either Party may assign or transfer its rights and obligations hereunder to any current or future Parent, Subsidiary, or Successor company without the prior written consent of the other Party and such current or future Parent, Subsidiary, or Successor company shall thereby become a Party to this Agreement. Further, either Party may assign its rights and obligations hereunder to an assignee of its Service license or permit issued by the FCC, provided that such assignee expressly assumes, by written instrument approved by the other Party, all of the obligations of such Party hereunder and thereby becomes a Party hereunder. No person other than a Party to this Agreement shall acquire any rights hereunder as a third-Party beneficiary or otherwise by virtue of this Agreement. 14 ARTICLE XIII. NO PARTNERSHIP OR AGENCY RELATIONSHIP IS CREATED 13.1 Nothing contained in this Agreement shall constitute the Parties as partners with one another or render any Party liable for any debts or obligations of any other Party, nor shall any Party hereby be constituted the agent of any other Party. The Parties warrant and agree that they are engaged in independent businesses and that the Parties and their employees and agents will perform under this Agreement as independent contractors and not act as agents or employees of the other Party; and that each Party will maintain complete control over performance by its employees, agents and subcontractors. Each Party shall be responsible for its own acts and those of its agents, employees and subcontractors in connection with performance of this Agreement. ARTICLE XIV. NOTICES AND AUTHORIZED REPRESENTATIVES 14.1 All methods of notification and locations and representatives to send notifications to each Party are attached in Exhibit D to this Agreement. ARTICLE XV. DISPUTE RESOLUTION 15.1 If any claim, controversy or dispute of any kind or nature whatsoever arise between the Parties ("Dispute") and such Dispute cannot be settled through negotiation, the Dispute shall be resolved by arbitration. A single arbitrator engaged in the practice of telecommunications law, who is knowledgeable about the matter in Dispute, shall conduct the arbitration under the then current rules of J.A.M.S/Endispute. Each Party shall bear its own costs and attorneys' fees, and the Parties shall share equally the fees and expenses of the arbitrator. The arbitrator's decision and award shall be final and binding, and judgement upon the award rendered by the arbitrator may be entered in any court having jurisdiction thereof. 15 ARTICLE XVI. MISCELLANEOUS 16.1 The Parties agree to comply with, conform to, and abide by all applicable and valid laws, regulations, rules and orders of all governmental agencies and authorities, and agree that this Agreement is subject to such laws, regulations, rules and orders. 16.2 The Parties agree to use their respective best, diligent, and good faith efforts to fulfill all of their obligations under this Agreement. The Parties recognize, however, that to effectuate all the purposes of this Agreement, it may be necessary either to enter into future agreements, to amend this Agreement, or to create new Exhibits attached to this Agreement. In that event, the Parties agree to negotiate with each other in good faith. 16.3 The Parties shall not identify or reference the other Party, its names or marks in any of their advertising, promotional efforts or any publicity of any kind without the other Party's prior written permission. 16.4 This Agreement constitutes the fill and complete agreement of the Parties. Any prior agreements among the Parties with respect to this subject matter are hereby superseded. This Agreement may not be amended, except by the written consent of the Parties. Waiver of any breach of any provision of the Agreement must be in writing signed by the Party waiving such breach or provision and such waiver shall not be deemed to be a waiver of any preceding or succeeding breach of the same or any other provision. The failure of a Party to insist upon strict performance of any provision of this Agreement or any obligation under this Agreement shall not be a waiver of such Party's right to demand strict compliance therewith in the future. 16.5 The headings in this Agreement are inserted for convenience and identification only and are not intended to describe, interpret, define or limit the scope, extent or intent of this Agreement or any provision thereof. 16.6 This Agreement may be executed in counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same Agreement. 16.7 This Agreement shall be construed in accordance with the laws of the state of the Serving Carrier. 16.8 Neither Party shall be liable to the other Party for any special, punitive, indirect, or consequential damages. 16 The Intercarrier Roamer Service Agreement is executed as of the date first written above. SIGNED: SIGNED: PRICELLULAR WIRELESS CORPORATION U S WEST COMMUNICATIONS, INC. BY: /s/ A. Davies BY: /s/ Susan Schaefer ----------------------------- ------------------------------ Printed name: A. Davies Printed name: Susan Schaefer ------------------- -------------------- Title: V.P. Title: Executive Director -------------------------- --------------------------- Date: 9/30/97 Date: 10/2/97 --------------------------- ---------------------------- 17 SCHEDULE 1 LIST OF PRICELLULAR WIRELESS MARKETS INCLUDED UNDER THIS AGREEMENT: as of August 25, 1997 1. PRICELLULAR OWNED AND OPERATED MARKETS: SID BID MSA/RSA MTA/BTA TECH MARKET NAME ST CNTY LICENSEE & CALL MKT# - --- --- ------- ------- ---- ----------- -- ---- ---------- ---- ---- (1) PERMITTEE SIGN --- --------- ---- 479 26335 MSA #144 Analog ORANGE NY USA Chill Cellular KNKA701 0144A-1 COUNTY Corporation 479 26343 MSA #144 Analog WARWICK NY USA Chill Cellular KNKA701 0144A-1 Corporation 503 26371 MSA #151 Analog POUGHKEEPSIE NY USA Dutchess County KNKA455 0151A-1 Cellular Telephone Company, Inc. 333 30923 MSA #141 Analog DULUTH MN USA Duluth/Superior KNKA504 0141A-1 Cellular, Inc. 333 30927 MSA #232 Analog EAU CLAIRE WI USA Chippewa Cellular KNKA814 0232A-1 Corporation 333 30929 MSA 4263 Analog WAUSAU WI USA Wausau Cellular KNKA763 0263A-1 License Corporation 1279 30463 RSA KY-4 Analog SPENCER KY USA Cellular KNKQ346 0446A-1 Information Systems of Florence, Inc. 1281 30787 RSA KY-5 Analog BARREN KY USA Cellular KNKN666 0447A-1 Information Systems of Florence, Inc. 1283 RSA KY-6 Analog MADISON KY USA Cellular KNKN940 0448A-1 Information Systems of Florence, Inc. 1287 30785 RSA KY-8 Analog MASON KY USA Cellular KNKN939 0450A-1 Information Systems of Florence, Inc. 1791 26137 RSA WV-2 Analog WETZEL WV USA Eastern Wireless KNKN839 0702A-1 Corporation 1793 RSA WV-3 Analog MONONGALIA WV USA Northland Cellular KNKN949 0703A-1 Corporation 1569 26129 RSA OH-7 Analog TUSCARAWAS OH USA Seven Cellular KNKN713 0591A-1 Corporation 1627 26135 RSA PA-9 Analog GREENE PA USA Amro Cellular KNKN781 0620A-1 Corporation 333 30797 RSA MN-2 Analog LAKE OF THE MN USA Duluth/Superior KNKQ414 0483A-2 WOODS Cellular, Inc. 333 30845 RSA MN-3 Analog KOOCHICHING MN USA Duluth/Superior KNKQ410 0484A-3 Cellular, Inc. 1359 30973 RSA MN-S Analog WILKIN MN USA Duluth/Superior KNKN375 0486A-1 Cellular, Inc. 333 30937 RSA MN-6 Analog HUBBARD MN USA C.I.S. of Pine Bluff, KNKN447 0487A-1 Inc. 245 MSA # 305 Analog ALTON-GRANITE IL USA Alton Cell Tel Co. KNKA611 0305A-1 18 SCHEDULE 1 LIST OF PRICELLULAR WIRELESS MARKETS INCLUDED UNDER THIS AGREEMENT: as of August 25, 1997 1. PRICELLULAR OWNED AND OPERATED MARKETS - CONTINUED: SID BID MSA/RSA MTA/BTA TECH MARKET NAME ST CNTY LICENSEE & CALL MKT# - --- --- ------- ------- ---- ----------- -- ---- ---------- ---- ---- (1) PERMITTEE SIGN --- --------- ---- 333 30945 RSA WI-1 Analog BURNETT WI USA One Cellular KNKN386 0708A-1 Corporation 333 RSA WI-2 Analog BAYFIELD WI USA Pebbles Cellular KNKQ437 0709A-2 Corporation 333 30935 RSA WI-3 Analog VILAS WI USA Vilas Cellular KNKN344 0710A-1 Corporation 333 26337 RSA WI-4 Analog MARINETTE WI USA Four Cellular KNKN345 0711A-1 Corporation 333 26339 RSA WI-4 Analog OCONTA WI USA Four Cellular KNKN345 0711A-1 Corporation 333 30933 RSA WI-6 Analog TREMPEALEAU WI USA Vilas Cellular KNKN310 0713A-2 Corporation 1515 26369 RSA NY-6 Analog COLUMBIA NY USA Alexandra Cellular KNKN512 0564A-1 Corporation 1513 26147 RSA NY-5 Analog KINGSTON NY USA Alexandra Cellular KNKN633 0563A-1 Corporation 1513 26149 RSA NY-5 Analog OTSEGO NY USA Alexandra Cellular KNKN633 0563A-1 Corporation 1513 26329 RSA NY-5 Analog DEPOSIT NY USA Alexandra Cellular KNKN633 0563A-1 Corporation 333 30931 RSA MI-1 Analog GOGEBIC MI USA Gilro Cellular KNKN859 0472A-1 Corporation 333 26363 RSA WI-5 Analog PIERCE WI USA Five Cellular KNKQ358 01712-A Corporation MARKETS MANAGED BY PRICELLULAR AND INCLUDED UNDER THIS AGREEMENT: SID BID MSA/RSA MTA/BTA TECH(1) MARKET ST CNTY - --- --- ------- ------- ------- ------ -- ---- NAME ---- 1775 RSA WA-2 Analog Wenatchee WA USA 1775 RSA WA-3 Analog Wenatchee WA USA (1) TECH refers to the air-interface standard that the wireless telephone handsets can operate in, including: (1) Analog cellular, (2) TDMA cellular, (3) CDMA cellular, (4) GSM PCS, (5) CDMA PCS, (6) TDMA PCS. 19 SCHEDULE 2 LIST OF U S WEST COMMUNICATIONS, INC. MARKETS INCLUDED UNDER THIS AGREEMENT: 1. U S WEST OWNED AND OPERATED MARKETS INCLUDED UNDER THIS AGREEMENT: SID BID BTA TECH (5) Market - ------------------------------------------------------------------------------- 05243 2 PCS CDMA Aberdeen, WA 05255 8 PCS CDMA Albuquerque,NM 05317 38 PCS CDMA Bend, OR 05341 50 PCS CDMA Boise, ID 05351 55 PCS CDMA Bremerton, WA 04364 69 PCS CDMA Casper, WY 04382 77 PCS CDMA Cheyenne, WY 05419 89 PCS CDMA Colorado Spring, CO 05435 97 PCS CDMA Coos Bay, OR 05461 110 PCS CDMA Denver, CO 05507 133 PCS CDMA Eugene, OR 04516 144 PCS CDMA Flagstaff, AZ 05543 149 PCS CDMA Ft Collins, CO 05565 162 PCS CDMA Gallup, NM 04562 167 PCS CDMA Grand Island NE 05577 168 PCS CDMA Grand Junction, CO 04572 172 PCS CDMA Greeley, CO 04600 185 PCS CDMA Hastings, NE 05647 202 PCS CDMA Idaho Falls, ID 05699 228 PCS CDMA Kenewick, WA 05705 231 PCS CDMA Klamath Falls, OR 04742 256 PCS CDMA Lincoln, NE 05759 258 PCS CDMA Logan, UT 05765 261 PCS CDMA Longview, WA 05821 288 PCS CDMA Medford, OR 04828 298 PCS CDMA Minneapolis, MN 04876 322 PCS CDMA Nogales, AZ 04882 325 PCS CDMA North Plane, NE 04898 332 PCS CDMA Omaha, NE 04928 347 PCS CDMA Phoenix, AZ 04940 353 PCS CDMA Pocatello, ID 05963 358 PCS CDMA Portland, OR 04958 362 PCS CDMA Prescott, AZ 05977 365 PCS CDMA Provo, UT 04972 369 PCS CDMA Rapid City, SD 04984 375 PCS CDMA Riverton, WY 04990 378 PCS CDMA Rochester, MN 04994 381 PCS CDMA Rock Springs, WY 06017 385 PCS CDMA Roseburg, OR 06019 386 PCS CDMA Roswell, NM 06099 391 PCS CDMA St Cloud, MN 06029 395 PCS CDMA Salem, OR 06037 399 PCS CDMA Salt Lake City, UT 06055 407 PCS CDMA Santa Fe, NM 05050 411 PCS CDMA Scottsbluff, NE 05068 420 PCS CDMA Sierra Vista, AZ 06083 421 PCS CDMA Sioux City, IA 05130 447 PCS CDMA Tucson, AZ 20 SCHEDULE 2 LIST OF U S WEST COMMUNICATIONS, INC. MARKETS INCLUDED UNDER THIS AGREEMENT: 1. U S WEST OWNED AND OPERATED MARKETS INCLUDED UNDER THIS AGREEMENT - CONTINUED: SID BID BTA TECH (5) Market - ------------------------------------------------------------------------------- 06151 451 PCS CDMA Twin Falls, ID 06173 460 PCS CDMA Walla Walla, WA 05192 477 PCS CDMA Wilmar, MN 06215 482 PCS CDMA Yakima, WA 05210 486 PCS CDMA Yuma, AZ 2. Markets managed by U S WEST and included under this Agreement: No markets identified as of September 24, 1997 (1) TECH refers to the air-interface standard that the wireless telephone handsets can operate in, including: (1) Analog cellular, (2) TDMA cellular, (3) CDMA cellular, (4) GSM PCS, (5) CDMA PCS, (6) TDMA PCS. 21 EXHIBIT C TO INTERCARRIER ROAMER SERVICE AGREEMENT BETWEEN PRICELLULAR WIRELESS CORPORATION AND US WEST COMMUNICATIONS LIST OF VALID NPA/NXX'S TO BE INCLUDED UNDER THIS AGREEMENT: PRICELLULAR NPA/NXX'S: NPA NXX FROM TO SID BID SWITCH CLLI CITY 218 259 0000 9999 333 30845 00333-003-000 DULUMNT2NTA GRAND RAPIDS MN 218 283 0000 9999 333 30845 00333-003-000 DULUMNT2NTA INTERNATIONAL FALLS MN 218 285 0000 9999 333 30845 00333-003-000 DULUMNT2NTA INTERNATIONAL FALLS MN 218 348 0000 9999 333 30923 00333-003-000 DULUMNT2NTA DULUTH MN 218 390 1000 1999 333 30937 00333-003-000 DULUMNT2NTA BRAINERD MN 218 390 2000 9999 333 30923 00333-003-000 DULUMNT2NTA CARLTON MN 218 390 0000 0999 333 30923 00333-003-000 DULUMNT2NTA CARLTON MN 218 391 0000 9999 333 30923 00333-003-000 DULUMNT2NTA DULUTH MN 218 640 0000 9999 333 30973 00333-002-000 BRAIMNT1NTA WADENA MN 218 731 0000 9999 333 30973 00333-002-000 BRAIMNT1NTA FERGUS FALLS MN 218 760 0000 9999 333 30797 00333-002-000 BRAIMNT1NTA BERMIDJI MN 218 780 0000 9999 333 30923 00333-003-000 DULUMNT2NTA DULUTH MN 218 839 0000 9999 333 30937 00333-002-000 BRAIMNT1NTA BRAINERD MN 218 841 0000 9999 333 30973 00333-002-000 BRAIMNT1NTA DETROIT LAKES MN 218 969 0000 9999 333 30923 00333-003-000 DULUMNT2NTA HIBBING MN 304 282 0000 9999 1793 01793-001-000 MORGWVT1NTI MORGANTOWN WV 304 299 0000 9999 1791 26137 01793-001-000 MORGWVT1NTI ROANOKE WV 304 641 0000 9999 1793 01793-001-000 MORGWVT1NTI MORGANTOWN WV 304 678 0000 3999 1791 26137 MANUAL ROANOKE WV 304 871 0000 9999 1791 26137 01793-001-000 MORGWVT1NTI ROANOKE WV 320 279 0000 9999 333 30937 00333-002-000 BRAIMNT1NTA HINKLEY MN 320 360 0000 9999 333 30937 00333-002-000 BRAIMNT1NTA LITTLE FALLS MN 320 766 0000 9999 333 30973 00333-002-000 BRAIMNT1NTA BAXTER MN 330 827 0000 9999 1569 26129 01569-111-000 SEATWAP1PCA NEW PHILADELPHIA OH 412 557 0000 9999 1627 26135 01627-086-000 UNIOPAT1NTA UNIONTOWN PA 412 852 0000 9999 1627 26135 01627-086-000 UNIOPAT1NTA UNION TOWN PA 414 664 0000 9999 333 26339 00333-004-000 WAUSWIT1NTA OCONTO WI 502 352 0000 6999 1279 30463 01283-001-000 RICHKYT1NTA PADCLWF KY 502 528 2000 3999 1281 30787 01283-001-000 RICHKYT1NTA GLASGOW KY 502 528 0000 999 1281 30787 01283-001-000 RICHKYT1NTA GLASGOW KY 502 576 0000 9999 1281 30787 01283-001-000 RICHKYT1NTA GLASGOW KY 502 723 3000 3999 1281 30787 01283-001-000 RICHKYT1NTA COLUMBIA KY 502 723 4000 9999 1279 30463 01283-001-000 RICHKYT1NTA ELIZABETHTOWN KY 502 723 0000 2999 1279 30463 01283 001 000 RICHKYT1NTA ELIZABETHTOWN KY 502 837 0000 9999 1279 30463 01283 001 000 RICHKYT1NTA LAWRENCEBERG KY 518 231 0000 9999 1513 26149 01513-003-000 KINGNYT1NTA COBLESKILL NY 518 821 0000 9999 1515 26369 01513-003-000 KINGNYT1NTA HUDSON NY 606 238 4000 8999 1283 01283-001-000 RICHKYT1NTA DANVILLE KY 606 544 6000 6999 1287 30785 01283-001-000 RICHKYT1NTA MAYSVlLLE KY 606 544 7000 7999 1283 01283-001-000 RICHKYT1NTA RICHMOND KY 606 544 8000 9999 1279 30463 01283-001-000 RICHKYT1NTA HARRODSBURG KY 606 544 0000 5999 1283 01283-001-000 RICHKYT1NTA RICHMOND KY 606 677 0000 9999 1283 01283-001-000 RICHKYT1NTA LONDON KY 606 678 0000 9999 1283 01283-001-000 RICHKYT1NTA SOMERSET KY 606 872 7000 7999 1279 30463 01283-001-000 RICHKYT1NTA RADCLIFF KY 606 872 8000 8999 1281 30787 01283-001-000 RICHKYT1NTA MONTICELLO KY 606 872 9000 9999 1287 30785 01283-001-000 RICHKYT1NTA MAYSVlLLE KY 606 872 0000 6999 1283 01283 001 000 RICHKYT1NTA LONDON KY EXHIBIT C TO INTERCARRIER ROAMER SERVICE AGREEMENT BETWEEN PRICELLULAR WIRELESS CORPORATION AND US WEST COMMUNICATIONS LIST OF VALID NPA/NXX'S TO BE INCLUDED UNDER THIS AGREEMENT: PRICELLULAR NPA/NXX'S: NPA NXX FROM TO SID BID SWITCH CLLI CITY 606 875 7000 9999 1287 30785 01283-001-000 RICHKYT1NTA LONDON KY 606 875 0000 6999 1283 01283-001-000 RICHKYT1NTA LONDON KY 606 878 0000 9999 1283 01283-001-000 RICHKYT1NTA LONDON KY 607 434 0000 9999 1513 26149 01513-003-000 KINGNYT1NTA ONEONTA NY 612 279 0000 9999 333 30937 00333-002-000 BRAIMNT1NTA HINKLEY MN 614 319 0000 9999 1569 26129 01569-111-000 SEATWAP1PCA ZANESVILLE OH 614 342 0000 9999 1569 26129 01569-111-000 SEATWAP1PCA LOGAN OH 614 380 0000 9999 1569 26129 01569-111-000 SEATWAP1PCA LOGAN OH 614 584 0000 9999 1569 26129 01569-111-000 SEATWAP1PCA CAMBRIDGE OH 614 586 0000 9999 1569 26129 01569-111-000 SEATWAP1PCA ZANESVILLE OH 618 626 0000 9999 245 MANUAL ALTON IL 715 279 0000 9999 333 26363 00333-004-000 WAUSWIT1NTA MEMOMONIE WI 715 292 0000 9999 333 30923 00333-003-000 DULUMNT2NTA SUPERIOR WI 715 296 0000 9999 333 30945 00333-004-000 WAUSWIT1NTA RICE LAKE WI 715 367 0000 9999 333 30935 00333-004-000 WAUSWIT1NTA RHINELANDER WI 715 426 0000 9999 333 26363 00333-004-000 WAUSWIT1NTA MENOMONIE WI 715 556 0000 4999 333 26363 00333-004-000 WAUSWIT1NTA MENOMONIE WI 715 556 7000 9999 333 26363 00333-004-000 WAUSWIT1NTA MENOMONIE WI 715 571 0000 9999 333 30929 00333-004-000 WAUSWIT1NTA WAUSAU WI 715 574 0000 9999 333 30929 00333-004-000 WAUSWIT1NTA WAUSAU WI 715 584 0000 9999 333 26339 00333-004-000 WAUSWIT1NTA SHAWANO WI 755 587 0000 9999 333 26337 00333-004000 WAUSWIT1NTA MARINETTE WI 715 828 0000 9999 333 30927 00333-004-000 WAUSWIT1NTA EAU CLAIRE WI 906 360 0000 9999 333 30931 00333-004-000 WAUSWIT1NTA MARQUETTE MI 906 361 0000 9999 333 30931 00333-004-000 WAUSWIT1NTA MARQUETTE MI 906 779 0000 9999 333 30931 00333-004-000 WAUSWIT1NTA MARQUETTE MI 914 258 9000 9999 479 26335 01513-003-000 KINGNYT1NTA ORANGE COUNTY NY 914 283 0000 9999 479 26335 01513-003-000 KINGNYT1NTA ORANGE COUNTY NY 914 389 0000 9999 1513 26147 01513-003-000 KINGNYT1NTA KINGSTON NY 914 399 0000 9999 1513 26147 01513-003-000 KINGNYT1NTA KINGSTON NY 914 453 0000 9999 503 26371 01513-003-000 KINGNYT1NTA POUGHKEEPSIE NY 914 464 0000 9999 503 26371 01513-003-000 KINGNYT1NTA POUGHKEEPSIE NY 914 541 0000 9999 479 26335 01513-003-000 KINGNYT1NTA ORANGE COUNTY NY 914 542 0000 9999 479 26335 01513 003 000 KINGNYT1NTA ORANGE COUNTY NY 914 797 0000 9999 1513 26147 01513 003 000 KINGNYT1NTA MONTICELLO NY 914 978 0000 9999 479 26335 01513 003 000 KINGNYT1NTA MIDDLETOWN NY 914 988 0000 2999 479 26335 01513-003-000 KINGNYT1NTA ORANGE COUNTY NY 914 988 3000 3999 479 26343 01513 003 000 KINGNYT1NTA WARWICK NY 914 988 8000 8999 479 26343 01513 003 000 KINGNYT1NTA WARWICK NY EXHIBIT C TO INTERCARRIER SERVICE ROAMER AGREEMENT BETWEEN PRICELLULAR WIRELESS CORPORATION AND U S WEST COMMUNICATIONS, INC. LIST OF VALID NPA/NXX'S TO BE INCLUDED UNDER THIS AGREEMENT: U S WEST COMMUNICATIONS, INC. NPA/NXX*S: U S WEST Communications, Inc. to Insert list their list of NPA/NXX's by market. 22 EXHIBIT D TO INTERCARRIER SERVICE ROAMER AGREEMENT BETWEEN PRICELLULAR WIRELESS CORPORATION AND U S WEST COMMUNICATIONS, INC. NOTICES AND NOTIFICATION METHODS 1. All written notifications per this Intercarrier Roamer Service Agreement to PriCellular are to be addressed to: PriCellular Wireless Corporation Intercarrier Services Department 11411 NE 124th Street Suite 120 Kirkland, WA. 98034 2. Fraud Notifications to PriCellular per Article V, Fraud, are to be faxed to: Intercarrier Services Department Fax # (425) 820-8370 3. Notifications to U S WEST Communications, Inc. are to be mailed to: US WEST Communications, Inc. Wireless Group Attn: Roaming Department 1999 Broadway, 10th Floor Denver CO, 80202 4. Fraud Notifications to U S WEST Communications, Inc. are to be faxed to: Roaming Department Manager Fax # (303) 294-1600 5. Written notifications sent in accordance with Article 9 to this Agreement will be sent via certified mail or via a courier service with evidence of receipt kept by the notifying Party. 23