2024
Jun. 25, 2024 – Report
- Numbering Administration Oversight Working Group (NAOWG) Annual Performance Assessment of the North American Numbering Plan Administrator PDF
- NAOWG Annual Performance Assessment of the Billing and Collection Agent PDF
- NAOWG Annual Performance Assessment of the Reassigned Numbers Database Administrator PDF
- NAOWG Report and Recommendations for the North American Numbering Plan Fund Size Projections and Contributions Factor PDF
- Toll Free: Future Utilization of Numbers (T-FUN) Working Group Report and Recommendation Regarding Valuation of Unassigned 800-Prefix Toll Free Numbers and Potential Methods for Number Assignment PDF
Mar. 1, 2024 – Report
- NANC Report and Recommendation: Potential Assignment Methods for the Remaining 8YY Numbers that Remain Unassigned from the 2019 Auction PDF
2023
June 28, 2023 – Report
June 2023 NANC 2023 -2024 Budget and Contribution Factor
June 2023 NANC NAOWG Performance Reviews
Feb 28, 2023 – Report
2023 NANC Report and Recommendation
- Attachment: NANC Report and Recommendation on the Feasibility of Individual Telephone Number (ITN) Pooling Trials and Alternative Means for Conserving Numbering Resources PDF
2022
June 14, 2022 – Report
2021 NANP Billing and Collection Agent Review
- Attachment: “Welch LLP Performance Review” Pptx
Billing and Collection Agent Requirements and Statement of Work
- Attachment: “Statement of Work – Final” Pdf
- Attachment: “Statement of Work – Final Redline” Pdf
- Attachment: “Billing and Collection Agent Requirements” Pptx
NANP Budget and Contribution Factor
- Attachment: “NANP Budget Contribution Factor Pptx
- Attachment: “NANC Report 2022-23 Budget and Contribution Factor” Pdf
Call Authentication Trust Anchor Report
- Attachment: “Adoption of Caller ID Authentication for Combating Robocalls Outside US. ” Pdf
February 9, 2022 – Report
NANC Call Authentication Trust Anchor Report
- Attachment: “Best Practices for Terminating Voice Service Providers using Caller ID Authentication Information” Pdf
2021
October 13, 2021 – Report
NANC Call Authentication Trust Anchor Report
- Attachment: Deployment of STIR/SHAKEN by Small Voice Service Providers Pdf
June 23, 2021 – Letter
2020 NANP Billing and Collection Agent Evaluation
June 23, 2021 – Letter
2020-2021 NANP Fund Budget and Contribution Factor Recommendation
2020
September 24, 2020 – Letter
NANC Call Authentication Trust Anchor Report
- Attachment: Best Practices for the Implementation of Call Authentication Frameworks Pdf
July 29, 2020 – Letter
NANC Nationwide Number Portability Report
- Attachment: NANC Nationwide Number Portability Working Group Report on Nationwide Number Portability Pdf
- Attachment: Telnyx NNP Minority Report Pdf
July 29, 2020 – Letter
NANC Interoperable Video Calling Report
- Attachment: NANC Interoperable Video Calling Working Group Report on Interoperable Video Calling Pdf
July 15, 2020 – Letter
NANC 833 Auction Report
- Attachment: Perspectives on the December 2019 Auction of Numbers in the 833 Numbering Plan Area Pdf
July 15, 2020 – Letter
2019 NANP Billing and Collection Agent Evaluation
- Attachment: NANC Numbering Administration Oversight Working Group (NAOWG) Pdf
February 13, 2020 – Letter
Reassigned Numbers Database Funding Recommendations
- Attachment: Reassigned Numbers Database Funding Recommendations Pdf
January 13, 2020 – Letter
Reassigned Numbers Database Technical Requirements Document
- Attachment: Reassigned Numbers Database Technical Requirements Document Pdf
2019
September 12, 2019 - Report
May 15, 2019 – Letter
Additional Findings Report on Nationwide Number Portability
May 15, 2019 – Letter
Report and Recommendation on the Feasibility of Establishing a 3-Digit Dialing Code for a National Suicide Prevention and Mental Health Crisis Hotline System
- Attachment: Final NSHIA Report Pdf
2018
November 5, 2018 – Letter
Final Combined Technical Requirements Document
- Attachment: Combined NANPA/PA Technical Requirements Document Pdf
June 7, 2018 – Letter
Recommended Rule and Policy Changes: Toll Free Number Assignment Modernization
- Attachment: Report on Recommended Rule and Policy Changes: Toll Free Number Assignment Modernization Pdf
June 7, 2018 – Letter
Findings Related to ATIS Models on Nationwide Number Portability
- Attachment: Report on Findings Related to ATIS Models on Nationwide Number Portability Pdf
May 3, 2018 – Letter
Call Authentication Trust Anchor: Selection of Governance Authority and Timely Deployment of SHAKEN/STIR
- Attachment: Report on Selection of Governance Authority and Timely Deployment of SHAKN/STIRPdf
April 9, 2018- Report
Progress Report of the North American Numbering Council (NANC) on Issue-Specific Work Groups
2017
June 29, 2017- Report
July 6, 2017 – Letter
June 29, 2017- Report
Progress Report of the North American Numbering Council (NANC) on Issue-Specific Work Groups
- Attachment 1: 2016 NANPA Performance Evaluation ReportPdf
- Attachment 2: 2016 PA Performance Evaluation ReportPdf
June 29, 2017- Report
April 25, 2017- Letter
2016
August 17, 2016 - Letter
- Attachments: ATIS Technical Report on National Number Portability Study Pdf
July 11, 2016 - Letter
July 11, 2016 - Letter
- Attachment 1: 2015 NANPA Performance Evaluation ReportPdf
- Attachment 2: 2015 PA Performance Evaluation ReportPdf
May 16, 2016 - Letter
- Attachment 1: Report on Nationwide Number Portability Pdf
- Attachment 2: Exhibit 1 - Nationwide Wireless Number Portability Pdf
- Attachment 3: Exhibit 2 - NOWG Request for Input on Two Issues Associated with Nationwide Non-geographic Number Portability Pdf
- Attachment 4: Exhibit 3 - Modal Reasoning for NNP Implementation and Nationwide Number Assignment to be Implemented Concurrently Pdf
March 2, 2016 - Letter
February 15, 2016 - Letter