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: 803 [Rate centres in NPA 803] [Dial plan for NPA 803]

NXX: 900

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
803-900 A Camden SC CLMASCSNX1Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 434      
803-900 0 Camden SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2010-03-08   
803-900 1 Camden SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2010-04-04   
803-900 2 Camden SC IRMOSCAP5MD  5562 METROPCS, INC. 434   2015-04-23   
803-900 3 Camden SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2015-04-19   
803-900 4 Camden SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2015-04-19   
803-900 5 Camden SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2013-06-15   
803-900 6 Camden SC CLMASCSNX1Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 434   2008-07-07   
803-900 7 Camden SC CLMASCSN07Z  508J CENTURYLINK COMMUNICATIONS, LLC 434   2014-09-13   
803-900 8 Camden SC CLMASCSNXYY  364E YMAX COMMUNICATIONS CORP. - SC 434   2010-12-14   
803-900 9 Camden SC CLMASCSNXYY  364E YMAX COMMUNICATIONS CORP. - SC 434   2010-12-14   

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.