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
336-736 A Asheboro NC   6664 SPRINT SPECTRUM L.P. 424      
336-736 0 Asheboro NC   6664 SPRINT SPECTRUM L.P. 424      
336-736 1 Asheboro NC   6664 SPRINT SPECTRUM L.P. 424   2005-02-25   
336-736 2 Asheboro NC   6664 SPRINT SPECTRUM L.P. 424   2006-05-27   
336-736 3 Asheboro NC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 424   2005-01-07   
336-736 4 Asheboro NC   6664 SPRINT SPECTRUM L.P. 424   2005-01-14   
336-736 5 Asheboro NC   6664 SPRINT SPECTRUM L.P. 424   2007-07-16   
336-736 6 Asheboro NC   6664 SPRINT SPECTRUM L.P. 424      
336-736 7 Asheboro NC   6664 SPRINT SPECTRUM L.P. 424      
336-736 8 Asheboro NC   580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2008-06-06   
336-736 9 Asheboro NC   6664 SPRINT SPECTRUM L.P. 424      

Last updated: Sun, 29 Sep 2019 14:17:11 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.