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: CHTNSCDTX5Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
843-336 8 Huger SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2019-01-07   
843-416 7 Mount Pleasant SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2009-03-16   
843-460 A Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436      
843-460 1 Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436      
843-460 6 Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436      
843-460 9 Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436      
843-489 3 Beaufort SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2013-01-02   
843-547 6 Ridgeland SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2012-03-12   
843-548 6 Low Country SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2012-03-12   
843-594 A Summerville SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436      
843-594 6 Summerville SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2017-06-02   
843-594 7 Summerville SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2017-06-02   
843-594 8 Summerville SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2017-06-02   
843-619 A Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436      
843-619 4 Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2011-03-04   
843-619 6 Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2008-07-07   
843-648 6 Folly Beach SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2018-12-17   
843-654 6 Mount Pleasant SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2003-12-01   
843-666 3 Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2017-08-17   
843-714 6 Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2012-08-23   
843-749 6 St Stephen SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2019-10-07   
843-809 6 Moncks Corner SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2018-08-10   
843-867 7 Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2017-12-25   
843-879 5 Summerville SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2009-03-16   
843-885 2 Isle of Palms SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2018-12-20   
843-955 2 Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2023-06-01   
843-972 6 Mount Pleasant SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2011-03-08   
843-973 5 Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2019-05-24   
843-984 6 Mount Pleasant SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2020-02-13   
843-998 6 Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2015-12-04   
854-201 A Walterboro SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436      
854-201 0 Walterboro SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2019-06-13   
854-201 6 Walterboro SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2019-02-08   
854-201 7 Walterboro SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2019-02-08   
854-201 8 Walterboro SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2019-02-08   
854-220 1 Summerville SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2019-12-20   
854-222 6 Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2020-05-28   
854-246 5 Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2023-09-01   
854-246 6 Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2023-09-01   
854-429 6 Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2019-07-28   
854-529 4 Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2016-06-24   
854-900 5 Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2019-04-22   
854-900 6 Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2019-04-22   
854-900 7 Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2019-04-22   
854-900 8 Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2019-04-22   
854-900 9 Charleston SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2019-04-22   
854-910 6 Yemassee SC 635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2023-10-06   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.