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.

NPA: 336 [Rate centres in NPA 336] [Dial plan for NPA 336]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
336-301 A Asheboro NC ASBONCAQCM1  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-301 0 Asheboro NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-301 1 Asheboro NC   6664 SPRINT SPECTRUM L.P. 424   2004-12-17   
336-301 2 Asheboro NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2005-01-08   
336-301 3 Asheboro NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2005-02-07   
336-301 4 Asheboro NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-301 5 Asheboro NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2006-10-09   
336-301 6 Asheboro NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2007-06-22   
336-301 7 Asheboro NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-06-28   
336-301 8 Asheboro NC   6664 SPRINT SPECTRUM L.P. 424   2006-02-25   
336-301 9 Asheboro NC   8645 SUNCOM DBA T-MOBILE USA 424   2005-08-26   

Last updated: Sat, 08 Jun 2019 01:52:21 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.