Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: WLMGNCWT1MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
910-319 0 Scotts Hill NC 792K CHARTER IP ENABLED SERVICES, LLC 428   2007-12-21   
910-398 8 Wilmington NC 792K CHARTER IP ENABLED SERVICES, LLC 428   2007-12-21   
910-399 8 Wilmington NC 792K CHARTER IP ENABLED SERVICES, LLC 428   2009-09-25   
910-406 A Scotts Hill NC 792K CHARTER IP ENABLED SERVICES, LLC 428      
910-406 1 Scotts Hill NC 792K CHARTER IP ENABLED SERVICES, LLC 428   2016-02-26   
910-530 3 Wilmington NC 792K CHARTER IP ENABLED SERVICES, LLC 428   2018-05-20   
910-636 3 Carolina Beach NC 792K CHARTER IP ENABLED SERVICES, LLC 428   2016-03-27   
910-663 9 Burgaw NC 792K CHARTER IP ENABLED SERVICES, LLC 428   2013-03-22   
910-707 A Carolina Beach NC 792K CHARTER IP ENABLED SERVICES, LLC 428      
910-707 0 Carolina Beach NC 792K CHARTER IP ENABLED SERVICES, LLC 428   2007-12-21   
910-707 1 Carolina Beach NC 792K CHARTER IP ENABLED SERVICES, LLC 428   2011-08-03   
910-821 1 Scotts Hill NC 792K CHARTER IP ENABLED SERVICES, LLC 428   2011-06-24   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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