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AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT
    
    
    1. CONTRACT ID CODE
    
    
    Page1 of 22. AMENDMENT/MODIFICATION NO.
    0011

    3. EFFECTIVE DATE
    

    4. REQUISITION/PURCHASE REQ. NO.
    

    5. PROJECT NO. (If
applicable)10/23/20066. ISSUED BY
    CODE
    
    00001
    
    
    
    7. ADMINISTERED BY (If other
than Item 6)
    
    

    CODEFCC/Contracts and Purchasing Center445 12th
St., SW,Washington, DC 20554
 118.
NAME AND ADDRESS OF CONTRACTOR (No., street, county, state and Zip Code)
    
    
    
    
    9A. AMENDMENT OF SOLICITATION NO.Neustar, Inc.
    
    
    
    
    
    
    
    
    9B. DATED (SEE ITEM 11)46000
Center Oak PlazaSterling, VA 20166
    
    
    
    
    
    (X)
    
    
    10A. MODIFICATION OF CONTRACT/ORDER
NO. CON03000016(X)
    
    
    10B. DATED (SEE ITEM 13)CODE *
    
    
    FACILITY CODE11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
 c
    
    The above numbered solicitation is amended as set forth in Item 14.
The hour and date specified for receipt of Offers     c is extended,     c is not extended.Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:(a) By completing Items 8 and 15,
and returning ___ copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or (c) By separate letter or telegram which includes a reference to the
solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment
you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date
specified.
 12. ACCOUNTING AND APPROPRIATION DATA (If required)No Funding Information13. THIS ITEM ONLY
APPLIES TO MODIFICATION OF CONTRACTS/ORDERS.IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.
 CHECK ONE
    
    
    A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER NO. IN ITEM 10A.B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:ü
    
    
    D. OTHER (Specify type of modification and authority)FAR 1.6, Authority of the
Contracting Officer
 E. IMPORTANT:
Contractor þ is not,
o is required to sign this
document and return ____ copies to the issuing office.14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)
  
 Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.15A.
    
    
    NAME AND TITLE OF SIGNER (Type or print)
    
    
    
    
    
    16A.
    
    NAME AND TITLE
OF CONTRACTING OFFICER (Type or print)Anthony Wimbush15B.
    
    
    CONTRACTOR/OFFEROR
    
    
    15C. DATE SIGNED
    
    
    16B.
    
    United States of America
    
    
    16C. DATE SIGNED(Signature of person authorized to sign)
    
    
    
    
    
    BY
    
    /s/ Anthony S. Wimbush
    
    
    10/23/2006(Signature of Contracting Officer)
 NSN 7540-01-152-8070
    
    
    STANDARD FORM 30 (REV. 10-83)PREVIOUS EDITION
    
    
    Prescribed by GSA FAR (48 CFR)UNUSABLE
    
    
    53.243




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Line Item
    
    
    Document Number
    
    
    Title
    
    
    PageSummary
    
    
    CON03000016/0011
    
    
    NANP Administrator
    
    
    2 of 2
 Line Item
    
    
    
    Delivery Date
    
    
    
    Unit ofNumber
    
    Description
    
    (Start date to End date)
    
    Quantity
    
    Issue
    
    Unit Price
    
    Total CostQuestions may be
addressed to Tony Wimbush @anthony.wimbush@fcc.gov.
  Previous Total:
Modification Total:
Grand Total:




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NANP Administration Services
 Scope of Work Change Proposal # 6
 INC Issue 517  Denying NXX Assignment to a Service
Provider that has opted into Pooling
  NeuStar, Inc.
    
    46000 Center Oak PlazaSterling, VA 20166




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Table of Contents
 1 Introduction
    
    
    11.1 Purpose and Scope
    
    
    11.2 Modification of Guidelines
    
    
    12 Proposed Industry Numbering Committee (INC) Scope of Work Change
    
    
    23 NeuStars Proposed Solution
    
    
    34 Assumptions and Risks
    
    
    45 Cost Assumptions and Summary
    
    
    56 Conclusion
    
    
    5
 © NeuStar, Inc. 2006
    
    iii




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1 Introduction
 1.1 Purpose and Scope
 1
  1.2 Modification of Guidelines
  2
  
 1
    
    Contract Number CON03000016 and the NANPA Technical Requirements Document, March
2003.2
    
    NANPA Technical Requirements Document, March 2003, Section 2.10, Modification of
Guidelines. © NeuStar, Inc. 2006
    
    1




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2
    
    Proposed Industry Numbering Committee (INC) Scope of Work Change
  
    
    Issue 517: Denying NXX assignment to SP that has OPTED into Pooling
  A) ISSUE STATEMENT
  B) FOLLOWING RESOLUTION FROM INC
   3.10
    
    If an SP has chosen to participate in thousands-block number pooling in a voluntary rate
center outside of the top 100 MSAs, the SP cannot withdraw from pooling in a voluntary rate
center once the SP has submitted a forecast, a donation, or has been assigned a
thousands-block. Once an SP chooses to participate in thousands-block number pooling in a
voluntary rate center, all numbering requests must be submitted directly to the PA.
  3
  
 3
    
    FCC 00-104, § 52.15 (f) (4) (5). © NeuStar, Inc. 2006
    
    2




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4
 If NANPA determines from the report provided by the PA that an applicant is participating in
pooling in that rate center,NANPA will deny the application. Once an applicant chooses to
participate in thousands-block number pooling in a voluntary rate center, all numbering requests
must be submitted directly to the PA.
   
    
    The CO Code Administrator will only process NXX requests received at least 33 calendar days
prior to the Pool Start Date.
    
    Within the 33 calendar days prior to Pool Start Date, applications for codes/blocks will not
be accepted. However within this 33-day interval, the NANPA will continue to process code
applications for:
 
    
    CO codes awarded via lottery;
    
    LRN requests;
    
    full CO code request for a single customer;
    
    CO code expedite requests;
    
    petition/safety valve requests;
    
    any requests from non-pooling capable carriers; and
    
    PA requests to the NANPA.
  Once an SP chooses to participate in thousands-block number pooling in a voluntary rate center,
all numbering requests must be submitted directly to the PA. NANPA will not assign a CO code
(NXX) to an SP for a voluntary pooled rate center in which that SP has either submitted a forecast
to the PA, submitted a donation to the PA, or has been assigned a thousands-block in that rate
center.
 3 NeuStars Proposed Solution
  
 4
    
    FCC 01-362, §52.15 (g)(4). © NeuStar, Inc. 2006
    
    3




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center(s)
   4 Assumptions and Risks
  Assumptions:
 1.
    
    NANPA assumes that the PA will provide the required information on a daily basis. If there
are any problems or issues that result in updated information not being available, NAS will
use the most recent PA information made available to NANPA.2.
    
    NANPA assumes when carriers call to request information relating to a service providers
participation in pooling, NANPA will only be required to explain this new central office code
assignment process. Questions concerning the PA information must be directed to the PA.3.
    
    NANPA assumes the information provided to it by the PA is true and accurate.
  © NeuStar, Inc. 2006
    
    4




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Risks
  Impact on Operations
  1.
    
    Accessing the daily PA file containing the NPAs, voluntary pooling rate centers and the
participating service providers (OCNs);2.
    
    Updating the NAS database with the PA information;3.
    
    Checking central office assignment applications against the PA information;4.
    
    Returning a validation error for those initial/growth central office code applications in
which the NPA, rate center and OCN correspond with information provided by the PA;5.
    
    Scanning pending assignment requests to identify applications in which the NPA, rate center
and OCN matches the data provided by the PA; and,6.
    
    Addressing additional calls and emails that result from the implementation of the new
validation.
 5 Cost Assumptions and Summary
  6 Conclusion
  © NeuStar, Inc. 2006
    
    5




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NANP Administration Services
 Scope of Work Change Proposal # 7
 INC Issue 454  Criteria Service Providers Must Meet to
Obtain Growth 900 NXX
  NeuStar, Inc.
    
    46000 Center Oak PlazaSterling, VA 20166




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Table of Contents
 1 Introduction
    
    
    11.1 Purpose and Scope
    
    
    11.2 Modification of Guidelines
    
    
    12 Proposed Industry Numbering Committee (INC) Scope of Work Change
    
    
    23 NeuStars Proposed Solution
    
    
    24 Assumptions and Risks
    
    
    35 Cost Assumptions and Summary
    
    
    36 Conclusion
    
    
    3
 © NeuStar, Inc. 2006
    
    iii




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1 Introduction
 1.1 Purpose and Scope
 1
  1.2 Modification of Guidelines
  2
  
 1
    
    Contract Number CON03000016 and the NANPA Technical Requirements Document, March
2003.2
    
    NANPA Technical Requirements Document, March 2003, Section 2.10, Modification of
Guidelines. © NeuStar, Inc. 2006
    
    1




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##### 



2
    
    Proposed Industry Numbering Committee (INC) Scope of Work Change
  
    
    Issue 454: Criteria Service Providers (SP) Must Meet to Obtain Growth 900 NXX
  A) ISSUE STATEMENT
  B) FOLLOWING RESOLUTION FROM INC
  3 NeuStars Proposed Solution
     © NeuStar, Inc. 2006
    
    2




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
 4 Assumptions and Risks
  Assumptions:
 
    
    NANPA assumes the information provided to it by the applicant is true and accurate.
    
    If the process expands beyond these assumptions, the NANPA reserves the option of filing a
revised change order proposal to address the additional expansion.
 Risks:
 
    
    Multiple text changes to the 900 NXX Parts A, B and C forms will need to be reviewed to
ensure NAS forms duplicate the changes made by the industry.
 Impact on Operations:
  5 Cost Assumptions and Summary
  6 Conclusion
  © NeuStar, Inc. 2006
    
    3




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3.1 900 NXX CODE FORMS
 3.1.1 PART A
 ASSIGNMENT REQUEST/RETURN NOTIFICATION/INFORMATION CHANGE
  1.
    
    Name of entity requesting code assignment/return notification/information change:
 2.
    
    Applicant Contact Information:
 Name:Street Address:

    
    
    
    
    
    
    Room:City, State/Province,CountryZip/Postal Code
 Phone No.:

    
    
    
    Email:

    
    
    
    FAX No.:Company Name:Operating Company Number (OCN):1Access Customer Name Abbreviation (ACNA):Carrier Identification Code (CIC):
 
 1
    
    Required per FCC 00-429 Section 52.15 (g) (3) (iv). © NeuStar, Inc. 2006
    
    4




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3.
    
    900 NXX Code Request
 3a.
    
    Is certification or
authorization required to
provide 900 NXX service in
the intended service area?
 o o
  o o
 If yes, indicate type and date of certification (e.g., letter of authorization, license,
Certification of Public Convenience, etc.):If no or pending, explain:
 3b.
    
    Type of Request(check one)900 NXX Code request (also complete Sections 3c and 3d)900 NXX Code return (also complete Section 3e)900 NXX Code information change (also complete Section 3f)3c.
    
    900 NXX Code Request Information (see Section5of the Guidelines)
 There
will be no maximum placed on the total number of codes assigned to each carrier. No more than five NXX codes shall be requested per application form. No more than five NXX codes can be requested at any one time.
 An initial request shall be limited to five NXX codes.
 To
request additional codes the applicant will be required to: (Issue 454)
 1.
Certify that all previously assigned codes are in service and the code holder has submitted its part C, Confirmation of 900 NXX Code In Service Form,
to the NANPA (Issued 454)
 2. Certify the need for the additional codes requested and advise of plans to activate new Services requiring individual codes within six months of the date of the request on the Part A form (Issue 454).
 Assignment Preferences
    
    
    
    In Service Date(1
    )(2
    )(3
    )
 © NeuStar, Inc. 2006
    
    5




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(4)(5)Expected in service
date(s) (must be within 6 months of assignment) (Issue 454)
 3d.
Current 900 NXX Code Assignments
  
 
 
 Have all the above 900 NXXs been placed in service, and has a
Part C. Confirmation of 900 NXX Code In Service Form been
submitted for each 900 NXX Code?(Issue 454)Yes ___
No ___If no, please list the 900 NXXs not placed in service and the
reasons why. (Issue 454)
 3e. Code Return Notification
  
 3f. Code Information Change
  
  Merger/Acquisition Company Name Change Contact Information Change Other
 Explanation:
 
 © NeuStar, Inc. 2006
    
    6




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Company Name: 
Contact Name: 
Street Address:  Room: 
City, State/Province, 
     Country: 
Zip/Postal Code: 
Phone:  Email: 
FAX: 
OCN:  ACNA:  CIC:(Issue 454) I hereby certify that the above information is true and accurate to the best of my knowledge, that the
assigned 900 NXX code(s) will be used in the
provisioning of 900 service as a public telecommunications service, and that this application has been
prepared in accordance with the 900 NXX Code Assignment
Guidelines. (Issue 454)Signature of Authorized Representative of Code Applicant/HolderName/TitleDate
 3.2 900 NXX FORMS
 3.2.1 PART B
 900
NXX CODE APPLICATION DISPOSITION FORM
 Applicant Information
 Name: 
Street Address:  Room: 
City, State/Province: 
Country: 
Zip/Postal Code: 
phone No:  Email: 
FAX No: 
Company Name: 
Operating Company Number (OCN): 
Access Customer Name Abbreviation (ACNA): 
Carrier Identification Code (CIC):
 © NeuStar, Inc. 2006
    
    7




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Disposition of Code Request
 ___ Code request approved, 900 NXX code(s) assigned:___ Form complete, code request denied
                    Explanation:___ Form incomplete, Additional information
required in the following section(s):
                    Explanation:___ Code(s) returned: 
                    Effective:
 
 
 
 
 
 
 
 © NeuStar, Inc. 2006
    
    8




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3.3 900 NXX CODE FORMS
 3.3.1 PART C
 CONFIRMATION
OF 900 NXX CODE IN SERVICE FORM (ISSUE 454)
  Print
 
 
 Date
  
  
 900 NXX Code
    
    Date of Application
    
    In Service Date
 © NeuStar, Inc. 2006
    
    9