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: RLGJNCBZ2MD

1 2 3 4 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
919-201 A Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-201 0 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-201 1 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-201 2 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-201 3 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-201 4 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-201 5 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-201 6 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-201 7 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-201 8 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-201 9 Durham NC 5562 METROPCS, INC. 426      
919-224 0 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426   2011-08-02   
919-224 6 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426   2005-10-24   
919-224 7 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426   2004-12-17   
919-225 A Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-225 0 Durham NC 5562 METROPCS, INC. 426      
919-225 1 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-225 2 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-225 3 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-225 4 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-225 5 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-225 6 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-225 7 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-225 8 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-225 9 Durham NC 5562 METROPCS, INC. 426      
919-236 1 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426   2006-02-05   
919-236 4 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426   2006-04-16   
919-236 5 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426   2006-06-25   
919-236 7 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426   2006-08-20   
919-236 8 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426   2006-12-28   
919-282 2 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426   2007-04-11   
919-282 4 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426   2007-04-11   
919-282 6 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426   2007-04-11   
919-282 7 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426   2007-05-28   
919-282 8 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426   2007-05-28   
919-321 5 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426   2011-08-02   
919-328 9 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426   2007-08-28   
919-358 A Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-358 1 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-358 2 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-358 3 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-358 4 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-358 5 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-358 6 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-358 7 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-358 8 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426      
919-358 9 Durham NC 5562 METROPCS, INC. 426      
919-407 3 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426   2011-08-02   
919-408 1 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426   2007-07-13   
919-408 2 Durham NC 8645 SUNCOM DBA T-MOBILE USA 426   2007-08-30   

1 2 3 4 >>

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.