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: 910 [Rate centres in NPA 910] [Dial plan for NPA 910]

NXX: 336

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
910-336 A Clinton NC FYVLNCID3MD  8645 SUNCOM DBA T-MOBILE USA 949      
910-336 0 Clinton NC FYVLNCID3MD  8645 SUNCOM DBA T-MOBILE USA 949   2010-01-14   
910-336 1 Clinton NC FYVLNCID3MD  8645 SUNCOM DBA T-MOBILE USA 949      
910-336 2 Clinton NC FYVLNCID3MD  8645 SUNCOM DBA T-MOBILE USA 949      
910-336 3 Clinton NC FYVLNCID3MD  8645 SUNCOM DBA T-MOBILE USA 949   2010-01-14   
910-336 4 Clinton NC FYVLNCXAX3Y  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 949   2010-10-04   
910-336 5 Clinton NC FYVLNCXAX3Y  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 949   2010-10-04   
910-336 6 Clinton NC FYVLNCID3MD  8645 SUNCOM DBA T-MOBILE USA 949   2011-06-19   
910-336 7 Clinton NC FYVLNCID3MD  8645 SUNCOM DBA T-MOBILE USA 949      
910-336 8 Clinton NC FYVLNCXAX3Y  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 949   2010-10-04   
910-336 9 Clinton NC FYVLNCID3MD  8645 SUNCOM DBA T-MOBILE USA 949   2009-09-03   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.