Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 803 [Rate centres in NPA 803] [Dial plan for NPA 803]

NXX: 239

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
803-239 A Columbia SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-239 0 Columbia SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2021-04-03   
803-239 1 Columbia SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2021-10-02   
803-239 2 Columbia SC   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-239 3 Columbia SC   8645 SUNCOM DBA T-MOBILE USA 434   2011-11-10   
803-239 4 Columbia SC   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-239 5 Columbia SC   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2006-06-08   
803-239 6 Columbia SC   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2006-12-08   
803-239 7 Columbia SC   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2006-12-08   
803-239 8 Columbia SC   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2006-12-08   
803-239 9 Columbia SC   8645 SUNCOM DBA T-MOBILE USA 434   2021-09-23   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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