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: CLMASCSN13Z

<< 1 2 3 4 5 6 7 8 9 10 11 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
803-600 3 Columbia SC 8645 SUNCOM DBA T-MOBILE USA 434      
803-600 4 Columbia SC 8645 SUNCOM DBA T-MOBILE USA 434      
803-600 5 Columbia SC 8645 SUNCOM DBA T-MOBILE USA 434      
803-600 6 Columbia SC 8645 SUNCOM DBA T-MOBILE USA 434      
803-600 7 Columbia SC 8645 SUNCOM DBA T-MOBILE USA 434      
803-600 8 Columbia SC 8645 SUNCOM DBA T-MOBILE USA 434      
803-600 9 Columbia SC 8645 SUNCOM DBA T-MOBILE USA 434      
803-601 0 Chester SC 8645 SUNCOM DBA T-MOBILE USA 434   2016-01-09   
803-601 6 Chester SC 8645 SUNCOM DBA T-MOBILE USA 434   2015-08-08   
803-601 9 Chester SC 8645 SUNCOM DBA T-MOBILE USA 434   2010-09-18   
803-633 5 Winnsboro SC 8645 SUNCOM DBA T-MOBILE USA 434      
803-633 9 Winnsboro SC 8645 SUNCOM DBA T-MOBILE USA 434   2010-01-18   
803-636 0 Columbia SC 8645 SUNCOM DBA T-MOBILE USA 434   2014-05-07   
803-636 1 Columbia SC 8645 SUNCOM DBA T-MOBILE USA 434   2014-05-07   
803-636 3 Columbia SC 8645 SUNCOM DBA T-MOBILE USA 434   2014-05-07   
803-636 4 Columbia SC 8645 SUNCOM DBA T-MOBILE USA 434   2014-05-07   
803-636 9 Columbia SC 8645 SUNCOM DBA T-MOBILE USA 434   2014-09-01   
803-638 9 Columbia SC 5562 METROPCS, INC. 434   2015-03-26   
803-647 4 Columbia SC 5562 METROPCS, INC. 434   2006-07-09   
803-662 5 Orangeburg SC 8645 SUNCOM DBA T-MOBILE USA 434   2014-05-08   
803-662 6 Orangeburg SC 8645 SUNCOM DBA T-MOBILE USA 434   2013-10-27   
803-662 7 Orangeburg SC 8645 SUNCOM DBA T-MOBILE USA 434   2013-10-27   
803-662 8 Orangeburg SC 8645 SUNCOM DBA T-MOBILE USA 434   2014-09-03   
803-665 A Columbia SC 8645 SUNCOM DBA T-MOBILE USA 434      
803-674 9 Batesburg SC 8645 SUNCOM DBA T-MOBILE USA 434   2017-07-22   
803-678 7 Columbia SC 8645 SUNCOM DBA T-MOBILE USA 434   2008-04-27   
803-678 8 Columbia SC 8645 SUNCOM DBA T-MOBILE USA 434   2008-04-27   
803-692 5 Bishopville SC 5562 METROPCS, INC. 434   2022-03-13   
803-696 0 Manning SC 5562 METROPCS, INC. 434   2021-09-18   
803-696 2 Manning SC 8645 SUNCOM DBA T-MOBILE USA 434   2021-03-29   
803-696 6 Manning SC 8645 SUNCOM DBA T-MOBILE USA 434   2021-12-17   
803-696 7 Manning SC 8645 SUNCOM DBA T-MOBILE USA 434   2021-12-17   
803-696 8 Manning SC 5562 METROPCS, INC. 434   2021-10-14   
803-704 A Columbia SC 5562 METROPCS, INC. 434      
803-704 0 Columbia SC 5562 METROPCS, INC. 434   2018-03-15   
803-704 9 Columbia SC 5562 METROPCS, INC. 434   2018-02-08   
803-705 0 Columbia SC 8645 SUNCOM DBA T-MOBILE USA 434   2006-06-08   
803-705 1 Columbia SC 8645 SUNCOM DBA T-MOBILE USA 434   2006-06-08   
803-705 9 Columbia SC 5562 METROPCS, INC. 434   2005-09-16   
803-720 A Sumter SC 5562 METROPCS, INC. 434      
803-720 4 Sumter SC 5562 METROPCS, INC. 434   2003-11-02   
803-720 6 Sumter SC 5562 METROPCS, INC. 434   2003-10-25   
803-720 7 Sumter SC 5562 METROPCS, INC. 434   2003-10-25   
803-720 8 Sumter SC 5562 METROPCS, INC. 434   2006-03-19   
803-724 9 Columbia SC 8645 SUNCOM DBA T-MOBILE USA 434   2012-11-27   
803-729 1 Camden SC 5562 METROPCS, INC. 434   2015-03-26   
803-735 5 Columbia SC 8645 SUNCOM DBA T-MOBILE USA 434   2008-08-31   
803-740 A Columbia SC 8645 SUNCOM DBA T-MOBILE USA 434      
803-740 0 Columbia SC 8645 SUNCOM DBA T-MOBILE USA 434   2006-02-27   
803-740 8 Columbia SC 8645 SUNCOM DBA T-MOBILE USA 434   2008-02-11   

<< 1 2 3 4 5 6 7 8 9 10 11 >>

Last updated: Sun, 17 May 2026 03:26:51 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.