INC - Industry Numbering Committee

Dear INC members,

Please note the following Open Action Items for INC 189:

• Tara Farquhar (NANPA) and Allyson Blevins will draft an INC Issue to address the General Purpose Code (GPC) levels in regard to NANP Exhaust. (#55)
• ATIS will develop a Glossary for ATIS-0300071, Recommended Plan for Expanding the Capacity of the North American Numbering Plan (NANP). (#68)
• Participants should review Section 11.1 and 11.2 of the TBCOCAG and determine if language should be modified to provide more guidance regarding the porting of TNs previously assigned/retained thousands-blocks. This is due by INC 187. (#79)
• Participants should review Section 11.1 and 11.2 of the TBCOCAG and determine if language should be modified to provide more guidance regarding the porting of TNs previously assigned/retained thousands-blocks. This is due by INC 187. (#83)
• Tara Farquhar (NANPA) will utilize the current GPC trigger of 20 as well as the current NANP exhaust date of 2053, to identify what year the trigger of 20 Available GPCs will be met. (#88)
• Tara Farquhar (NANPA) will determine how many GPC codes will be left available in 2043. (#89)
• Participants will review NGIIF documents related to test lines. In addition, they will refer internally to determine any potential solutions to the default routing Issue with consideration of Safety Valves. (#101)
• Michelle Stanek (Lumen) will draft text regarding end-office NPA-NXX splits to include in the LRN Assignment Guidelines. (#102)
• John Nakamura (10x People) will submit a contribution suggesting the inclusion of Section Headers within the LRN assignment Guidelines. (#103)
• John Nakamura (10x People) will draft a Glossary for the LRN Assignment Practices document. (#104)

Please let me know if you have any questions. Thank you.

Best,