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: 476

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
803-476 A Columbia SC CLMASCTLDS0  7421 AT&T - LOCAL 434      
803-476 0 Columbia SC CLMASCTLDS0  7421 AT&T - LOCAL 434      
803-476 1 Columbia SC CLMASCTLDS0  7421 AT&T - LOCAL 434      
803-476 2 Columbia SC IRMOSCAP2MD  8645 SUNCOM DBA T-MOBILE USA 434   2006-12-07   
803-476 3 Columbia SC CLMASCDF78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434   2006-08-28   
803-476 4 Columbia SC CLMASCDF78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434   2006-08-28   
803-476 5 Columbia SC IRMOSCAP2MD  8645 SUNCOM DBA T-MOBILE USA 434   2006-05-01   
803-476 6 Columbia SC IRMOSCAP2MD  8645 SUNCOM DBA T-MOBILE USA 434   2006-12-07   
803-476 7 Columbia SC IRMOSCAP2MD  8645 SUNCOM DBA T-MOBILE USA 434   2006-12-07   
803-476 8 Columbia SC CLMASCDF78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434   2006-08-28   
803-476 9 Columbia SC CLMASCTLDS0  7421 AT&T - LOCAL 434      

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

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