1. NANC Report Numbering Oversight Working Group (NOWG) November 30, 2005 Co-Chairs: Rosemary Emmer, Sprint Nextel Karen Riepenkroger, Sprint Nextel

2. 11/30/2005NOWG NANC Report2 Contents NeuStar Organizational Change/NOWG Feedback NANPA/PA 2005 Performance Evaluation Survey Status NANPA/PA 2005 Survey Proposed Timeline 2006 NOWG co-chair positions 2005 Meeting Schedule

3. 11/30/2005NOWG NANC Report3 NeuStar Organizational Structure Change/NOWG Feedback On October 25, 2005, NeuStar notified the Wireline Competition Bureau, Federal Communications Commission via Letter, regarding notice of three recent changes in the organizational structure of NeuStar, Inc. Chairman Atkinson directed the Numbering Oversight Working Group (NOWG) to consider this request on behalf of the NANC the same day. The NOWG was tasked with providing feedback to the NANC of any issues or concerns regarding the contents of this notification. The NOWG has completed its evaluation and provided a letter of feedback for consideration on November 3, 2005. The NOWG has no issues or concerns regarding the neutrality of the following organizational changes: NeuStar Secretariat Services, LLC becoming a subsidiary of NeuStar; the dissolution of Nightfire Software, Inc. and Sentan Registry Services, Inc.

4. 11/30/2005NOWG NANC Report4 Status NANPA and PA 2005 Performance Evaluation Surveys Reviewed 2004 NANPA/PA surveys for modifications and streamlining. Survey reviews are now complete and have been distributed to NANPA, the PA, and the NANC for final comments. Comments are due to the NOWG co-chairs by December 15, 2005.

5. 11/30/2005NOWG NANC Report5 NANPA/PA Performance Evaluation Proposed Schedule (tentative dates)

6. 11/30/2005NOWG NANC Report6 2006 NOWG Co-Chair Positions The NOWG reached consensus to add a third co- chair to the NOWG, the term will start on January 1, 2006 and will be for two years. The one year term co-chair position currently held by Rosemary Emmer is up for re-election. Nominations for both positions are being accepted via e-mail by December 2 to: –Beth O’Donnell (bethodonnell@comcast.net) and Julie Petersen ( jp4746@sbc.com ).bethodonnell@comcast.net jp4746@sbc.com The NOWG will have until Dec 15 th to vote.

7. 11/30/2005NOWG NANC Report7 NOWG December 2005 Meeting Schedule Contact either of the Co-Chairs for complete meeting or conference call details Karen.S.Riepenkroger@sprint.com or Rosemary.Emmer@sprint.com Karen.S.Riepenkroger@sprint.comRosemary.Emmer@sprint.com (Other meetings for the NOWG may be scheduled as needed beyond what has been identified in this list) NOWG meeting notes and documents are posted at nanc-chair.org MonthActivity December 20NANPA Standing Agenda Call with NOWG - Conference Call 2pm Eastern, 2 hrs