Adam Newman, INC Vice Chair Industry Numbering Committee (INC) Report to the NANC May 16, 2006 Ken Havens, INC Chair Adam Newman, INC Vice Chair INC Report to the NANC 5/16/06

INC Meetings Last INC Meeting: March 20-24, 2006, Las Vegas, NV Next INC Meeting: June 6-8, 2006, Overland Park, KS Details on all future meetings can be found at: www.atis.org/inc/calendar.asp INC Report to the NANC 5/16/06

CO/NXX Subcommittee Issue 513: NRUF Guideline Changes for Rural Carriers INC accepted and reviewed the issue per NANC’s request Contributions have been solicited to resolve the issue INC Report to the NANC 5/16/06

Issues Remaining in Initial Pending Issue 407: Treatment of Dedicated Codes for Single Customers in a Pooling Environment Issue 475: Thousands-Block Forecast Report Directions Issue 486: Contaminated or Pristine Assigned Block Returns INC Report to the NANC 5/16/06

Issues in Final Closure Issue 508: Opting into Pooling in Voluntary Rate Centers Issue 511: Part 4 Submissions for NPA-NXXs That Become Pooled Issue 512: Abandoned Thousands-Blocks INC Report to the NANC 5/16/06

Relevant INC Web Pages INC Homepage (front page to all INC links): http://www.atis.org/inc/index.asp INC Calendar (future meeting logistics/agendas): http://www.atis.org/inc/calendar.asp INC Issues (historical and active): http://www.atis.org/inc/incissue.asp INC Meeting Records: http://www.atis.org/inc/mtgs_current.asp INC Published Documents: http://www.atis.org/inc/docs.asp INC Report to the NANC 5/16/06