TIF 81: Reservation of Future Canadian Geographic NPA Codes for relief of existing Canadian NPAs forecast to exhaust in next 25 year timeframe (8 May 2009)

TIF 82: INC Issue 664: Review NPA Allocation Guidelines to consider NPA Sharing (20 October 2009)

TIF 83: Explanation for NRUF Variances

TIF 84: Review of Canadian NPA 600 NXX Code Assignment Guideline

Inactive TIFs

TIF 5: Canadian Assignment Guidelines for Geographic NXX Codes (CNA)

TIF 30: NANP Exhaust (CNA)

TIF 34: CSCN adoption of the NANP Numbering Resource Utilization Forecast (NRUF) Process

TIF 35: Guidelines Maintenance Standing Committee

TIF 36: Use of numbers from 310, 610, and 810 CO Codes

TIF 37: Wireless Enhanced 911 ESRDs using CO Code 511

TIF 41: Treatment of Active and Inactive NXXs Assigned to a Code Holder that Discontinues Providing Service in a Exchange

TIF 42: Canadian Central Office Code Assignment Emergency Notification Process

TIF 43: Canadian NPA Relief Planning Guidelines maintenance

TIF 44: Canadian Central Office Code (NXX) Assignment Guidelines Appendix re: Reserved & Held TNs

TIF 45: Loading of NXX Codes in ILEC/WSP/CLEC and IXC Switches

TIF 46: International Mobile Station Identity (IMSI) and System Identifier (SID) Codes Guidelines

TIF 47: Suspension and Reactivation of NPA Relief Planning Activities

TIF 48: Multiple Operating Company Number (Multi-OCN) Oddball CO Codes

TIF 49: Review of the CSCN Adjunct to the CISC Administrative Guidelines

TIF 50: Carrier Identification Codes (CICs) for Switchless Resellers

TIF 51: Open NPA 710 in Canada

TIF 52: Changes to section 3.7 of the Canadian Central Office Code (NXX) Assignment Guidelines to clarify the meanings of current and projected future home and neighbouring NPAs

TIF 54: Definition of a Canadian Telephone Number

TIF 55: COCA GL Changes re: transfer, reclamation & return of CO Codes

TIF 56: CDMA Use of MNC - Canadian International Mobile Station Identity (IMSI) Assignment Guidelines

TIF 57: Requirement for CNAC - Service User Agreement

TIF 58: Development of Canadian NPA 600 Code Assignment Guideline

TIF 59: Review of INC 800-855 Number Assignment Guidelines

TIF 60: Review of INC NPA Allocation Plan and Assignment Guidelines

TIF 61: Review of INC 555 NXX Assignment Guidelines

TIF 62: Review of Canadian Adjunct to INC Personal Communications Services N00 NXX Code Assignment Guidelines

TIF 63: Review of INC Vertical Service Code Assignment Guidelines

TIF 64: COCA GL Section 4.3 Shared CO Codes and Impacts on TN Portability

TIF 65: Authorized Representatives of Numbering Resource Applicants

TIF 66: Modify CSCN Adjunct to CISC Administrative Guidelines

TIF 67: CNA Administration of MIN Block Identifiers (MBI) in Canada

TIF 68: Canadian NPA Relief Planning Guidelines

TIF 70: Update Canadian Central Office Code Assignment Guidelines, Appendix E, Location Routing Number (LRN) Selection Criteria in accordance with Telecom Decision CRTC 2006-28

TIF 72: Modifications to CSCN process for GTT point code notification to allow WNP

TIF 73: Modifications to the Canadian MIN Block Identifier (MBI) Assignment Guideline

80: Exhaust of Canadian Emergency Service Routing Digit (ESRD) Resources (8 January 2009)

CNTF070A.doc - 67 KB - CSCN TIF 70 - Update Canadian Central Office Code Assignment Guidelines Location Routing Number (LRN) Selection Criteria in accordance with Telecom Decision CRTC 2006-28

Tabled TIFs

TIF 27 - SS7 Point Code Industry Notification (See SS7 Point Code Information)

TIF 13 - CSCN Review of Number Assignment Guidelines for CNA (CNA)

CNRE011A.doc - 23KB - is a TIF that has been recommended for deletion.

CSCN8818.DOC - 11,264 bytes - Issue 26. Letter to PN96-28 Interested Parties. Invitation to Participate in this SWG.

ISSUE26.DOC - 12,288 bytes - Identification Form - Number Pooling, Code Sharing and Co Code Shortages.

MANDATE.DOC - 11,264 bytes - Issue 26. Mandate and Scope