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.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
336-558 2 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424   2007-04-10   
336-558 3 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-558 4 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-558 5 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-558 6 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-558 7 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-558 8 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-558 9 Greensboro NC 5562 METROPCS, INC. 424      
336-566 A North Wilkesboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-566 1 North Wilkesboro NC 8645 SUNCOM DBA T-MOBILE USA 424   2005-07-08   
336-566 5 North Wilkesboro NC 8645 SUNCOM DBA T-MOBILE USA 424   2020-10-24   
336-566 6 North Wilkesboro NC 8645 SUNCOM DBA T-MOBILE USA 424   2010-04-01   
336-566 7 North Wilkesboro NC 8645 SUNCOM DBA T-MOBILE USA 424   2010-04-01   
336-566 8 North Wilkesboro NC 8645 SUNCOM DBA T-MOBILE USA 424   2008-02-26   
336-566 9 North Wilkesboro NC 8645 SUNCOM DBA T-MOBILE USA 424   2007-06-28   
336-575 0 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-575 1 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-575 2 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-575 3 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-575 4 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-575 5 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-575 6 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-575 7 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-575 8 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-577 0 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-577 1 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-577 2 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-577 3 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-577 4 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-577 5 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-577 6 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-577 7 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-577 8 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-582 A Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-582 1 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2013-05-20   
336-582 2 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2013-05-20   
336-582 3 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2013-05-20   
336-582 4 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2013-05-20   
336-582 5 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2013-05-20   
336-582 6 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2014-04-10   
336-582 8 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2014-04-10   
336-582 9 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2012-10-12   
336-587 0 Greensboro NC 5562 METROPCS, INC. 424   2007-04-10   
336-587 1 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-587 2 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424   2007-08-09   
336-587 3 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-587 4 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-587 5 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-587 6 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-587 7 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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