Canadian Steering Committee on Numbering Draft Meeting Minutes and Documents
You may use the following email addresses to contact the CSCN Chair or CSCN Secretary:
- Contributions and information documents made available for CSCN meetings
- Draft documents posted for comment
- Documents that have been sent to CRTC/CISC for consideration
Sent to CISC for Approval
Files that have been sent for approval by the CISC before they can be considered by the CRTC. Once approved by the CISC, files will be removed from here.
- CNRE162A - TIF 125 - Plan for Phased Implementation of Thousand-Block Pooling (TBP) in Canada(sent 2026-04-02)
- CNRE160C - TIF 125 - TBP Readiness Affirmation Form and Recommendations to Facilitate the Rollout of Thousands-Block Pooling(sent 2026-04-02)
- CNRE161A - TIF 117 - Draft TIF Report - Status Report #9, Thousand-Block Pooling, Canadian Implementation(sent 2026-03-30)
- CNRE158A - TIF Report CNRE158A for TIF 118 - Proposed Initial Canadian TBCOCAG – Version 1.0(sent 2025-12-24)
- CNRE157A - TIF Report CNRE157A for TIF 112 - Updating the Canadian NPA 600 NXX Code Assignment and the Canadian Non-Geographic Code Assignment Guidelines(sent 2025-12-01)
- CNRE152A - TIF report for TIF 112 - Supplemental Report for Methods to Address the High Assignment Rate of Non-Geographic (6YY) CO Codes(sent 2025-06-12)
- CNRE145A - TIF 119 - TIF Report - Inclusion of unused numbers from previously assigned CO Codes to the number pooling inventory(sent 2024-08-06)
CSCN Draft Meeting Minutes
Minutes from CSCN meetings and conference calls are posted here for comment before they are finalized. Once finalized, they are sent to the CRTC for posting. Finalized CSCN minutes can be found at https://crtc.gc.ca/cisc/eng/cisf3fa.htm.
- CNMI1526A - Minutes from Joint CSCN & RPC conference call held on 2 April 2026(posted 2026-04-10)
- CNMI1426A - Minutes from TIF 125 conference call held on 26 March 2026(posted 2026-04-06)
- CNMI1326A - Minutes from TIF 125 conference call held on 24 March 2026(posted 2026-04-06)
- CNMI1226A - Minutes from TIF 117 conference call held on 16 March 2026(posted 2026-03-20)
- CNMI1126A - Minutes from TIF 125 conference call held on 6 March 2026(posted 2026-03-17)
CSCN Documents
Documents to be presented to CSCN so they can be accessed and reviewed before CSCN meetings. Once presented to the CSCN, files will be captured in the meeting minutes and removed from here.
- CRTC SecGen letter to CSCN suspending the deadline to file the report on Updates to Appendix A of the Canadian TBCOCAG (TIF 126)(dated 2026-04-21)
CSCN Contributions
Contributions to TIFs are posted here prior to the meetings where they will be discussed. The contributions are also sent to the CRTC for posting. They are removed from this location after they have been reviewed by CSCN but can still be found on the CRTC website at https://crtc.gc.ca/cisc/eng/cisf3ft.htm.
- CNCO312I - CSCN Contribution - TIF 125 - Plan for Phased Implementation of Thousand-Block Pooling (TBP) in Canada(posted 2026-04-23)
- CNCO319D - CSCN Contribution - TIF 125 - Carrier Affirmation of Thousands-Block Pooling (TBP) Readiness form(posted 2026-03-26)
- CNCO318C - CSCN Contribution - TIF 125 - Template for Steps for rolling out TBP in 1 or more Exchanges(posted 2026-03-26)
- CNCO323B - CSCN Contribution - TIF 125 - TBP Phase 1-LaunchTrial Implementation Plan(posted 2026-03-26)
- CNCO322A - Bell Canada Contribution - TIF 125 - TIF Report coverpage for TBP rollout(posted 2026-03-17)
- CNCO320A - TIF 125 CDT contribution - TIF 125 - TIF report for TBP Readiness Affirmation Form and Recommendations to Facilitate the Rollout of Thousands-Block Pooling(posted 2026-02-18)
- CNCO313B - CNA contribution - TIF 125 - Exchange Areas and Counts of OCNs, Codes and Codes Assigned in previous years(posted 2026-01-16)
- CNCO314A - Bell contribution - TIF 126 (Proposed) - TIF coversheet for proposed TIF 126 (Update to Appendix A of the Central Office Assignment Guidelines)(posted 2026-01-14)
- CNCO313A - CNA contribution - TIF 125 - Exchange Areas and Counts of OCNs, Codes and Codes Assigned in previous years(posted 2026-01-12)
Schedule
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