Final INC Guidelines
Below is a comprehensive list of official INC Guideline documents, accessible to all interested parties. INC Working Documents are also available, although access to these is strictly limited to INC members, as they include working drafts, contributions and other documentation which may not have reached industry consensus and cannot be construed as agreed upon, or final.
TBPAG and COCAG Zip Files: Since the Thousands-Block Number Pooling Administration Guidelines (TBPAG) and Central Office Code (CO/NXX) Assignment Guidelines possess a large number of attachments, you will find that the ATIS document number for these two documents is linked to a zip file, containing the document and all its attachments.
COCAG and TBPAG Part 2 Job Aid with Part 2 Forms: A COCAG and TBPAG Part 2 Job Aid can be located on the Telcordia® Routing Administration (TRA) web site, at the following link: http://www.trainfo.com/products_services/tra/downloads/jacotbag.exe. This job aid contains information on the fields, data and processes involved in completing the COCAG Part 2 Forms, as well as the TBPAG Part 2A Form. The downloadable job aid zip file also includes the Part 2/2A forms themselves, for ease of reference. Any questions about the process should be directed to Telcordia at: 732-699-6700 or tra@telcordia.com.
ATIS Document Number |
Title |
Last Issue Date |
ATIS-0300048
Description |
555 NXX Assignment Guidelines
 Appendix A: 555 NXX Assignment Request and Confirmation Forms - Cover Sheet (ATIS-0300048.apa)
Part 1: 555 NXX Assignment Request Form (ATIS-0300048.p1)
Attachment A: Current 555 Number Assignments (ATIS-0300048.ata)
Appendix B: Annual Report of 555 Line Number Activation Status (ATIS-0300048.apb)
Part 2: 555 NXX Assignment Request - Administrator's Response/Confirmation Form (ATIS-0300048.p2)
Part 3: In-Service Certification Form (ATIS-0300048.p3) |
May 13, 2005 |
ATIS-0300047
Description |
800-855 Number Assignment Guidelines
|
March 23, 2004
|
ATIS-0300060
Description |
9YY NXX Code Assignment Guidelines with Rev Marks
|
November 14, 2008 |
ATIS-0300050
Description
|
Carrier Identification Code (CIC) Assignment Guidelines
Carrier Identification Code (CIC) Assignment Guidelines with Revision Marks
|
July 3, 2009
|
ATIS-0300051
Description
COCAG with Revision Marks
Appendix C: Revision Marks
|
Central Office Code (NXX) Assignment Guidelines
Appendix A: Example of Pre-Planning Checklist
(ATIS-0300051.apa)
September 24, 2001
Appendix B: Months to Exhaust Certification Worksheet -TN Level (ATIS-030051.apb)
June 11, 2001
Appendix C: Procedures for Code/LERG Assignee Holder Exit
(ATIS-0300051.apc)
August 1, 2008
Appendix D: Timelines (ATIS-0300051.apd)
November 17, 2008
Appendix F: Extraordinary NPA-Specific Alternatives
(ATIS-0300051.apf)
Part 1: Request for CO/NXX Assignment (ATIS-0300051.p1)
November 17, 2008
Part 2: CO Code (NXX) Assignment Request Form
(ATIS-0300051.p2)
July 23, 2004
Part 2 - Form 1: CO Code (NXX) Assignment Request Form (ATIS-0300051.p2f1)
June 15, 2007
Part 2 - Form 2: CO Code (NXX) Assignment Request Form (ATIS-0300051.p2f2)
June 15, 2007
Note: Part 2 Forms 3, 4 & 5 are no longer required.
Part 2 - Form 6: CO Code (NXX) Assignment Request Form (ATIS-0300051.p2f6)
July 23, 2004
Part 2 - Form 7: CO Code (NXX) Assignment Request Form (ATIS-0300051.p2f7)
March 16, 2007
Part 2 - Form 8: CO Code (NXX) Assignment Request Form (ATIS-0300051.p2f8)
July 23, 2004
Part 3: CO Code (NXX) Assignment Request & Confirmation Form (ATIS-0300051.p3)
February 9, 2004
Part 4: Confirmation of CO Code in Service (ATIS-0300051.p4)
February 9, 2004
Part 4 - PA: Central Office Code (NXX) Assignment Request (ATIS-0300051.p4pa)
February 9, 2004 |
May 18, 2009 |
ATIS-0300070
Description |
Guidelines for the Administration of Telephone Numbers
TN Administration Guidelines Revmarked |
November 9, 2007 |
ATIS-0300049
Description |
International Inbound NPA (INT/NPA/NXX) Assignment Guidelines
Appendix A: Audit Process (ATIS-0300049.apa) |
March 23, 2004 |
ATIS-0300065
Description |
Location Routing Number Assignment Practices
LRN Assignment Practices with Revision Marks |
September 26, 2008
|
ATIS-0300068
Description |
|
March 13, 2009 |
ATIS-0300055
Description
Guidelines with Revision Marks |
NPA Assignment Form Part 1 - Assignment Request
(ATIS-0300055.p1)
NPA Assignment Form Part 2 - Administrator Response
( ATIS-0300055.p2) |
November 9, 2007 |
ATIS-0300061
Description |
NPA Relief Planning and Notification Guidelines with Revision Marks |
March 13, 2009 |
ATIS-0300052
Description |
Personal Communications Services (PCS) 5YY NXX Code Assignment Guidelines
|
June 30, 2008
|
n/a |
|
June 5, 2009 |
ATIS-0300054
Description |
Procedures for Change in E.164 Country Code Assignments |
December 2008 |
ATIS-0300066
Description
TBPAG with Revision Marks
|
Attachment 1: Part 1A - General Application Information (ATIS-0300066.at1)
November 17, 2008
Attachment 2: Part 1B - NPAC Block Holder Activation Data
(ATIS-0300066.at2)
March 23, 2004
Attachment 2A: Part 2A - Form 1 Thousands Block (NXX-X) Assignment Request (ATIS-0300066.at2a)
June 15, 2007
Attachment 3: Part 3 - Pooling Administrator's Response/Confirmation (ATIS-0300066.at3)
March 14, 2008
Attachment 4: Part 4 - Thousands-Block Number Administration Guidelines Confirmation Form
(ATIS-0300066.at4)
March 19, 2007
Attachment 5: Part 5 - Thousands-Block Reclamation Form
(ATIS-0300066.at5)
August 6, 2001
Appendix 1: Thousands-Block Forecast Report
(ATIS-0300066.ap1)
June 5, 2006
Appendix 2: Thousands-Block Donation Form
(ATIS-0300066.ap2)
May 21, 2007
Appendix 3: Thousands-Block Pooling Months to Exhaust Certification Worksheet - TN Level
(ATIS-0300066.ap3)
June 6, 2008
Appendix 4: Thousands-Block Pooling Months to Exhaust Certification Worksheet - 1000 Block Level
(ATIS-0300066.ap4)
August 6, 2001
Appendix 5: User Profile Application
(ATIS-0300066.ap5)
March 23, 2004
Appendix 6: Example of Pre-Planning Checklist
(ATIS-0300066.ap6)
September 24, 2001
| May 18, 2009 |
ATIS-0300057
Description |
Toll Free Resource Exhaust Relief Planning Guidelines |
July 31, 1998 |
ATIS-0300058
Description |
Vertical Service Code (VSC) Assignment Guidelines |
December 2008 |
|
