Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: CLMASCSU78E

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
803-738 A Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 0 Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 1 Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 2 Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 3 Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 7 Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 8 Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 9 Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-743 A Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-743 0 Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-743 1 Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-743 4 Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-743 9 Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-782 A Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-787 A Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-790 A Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
839-202 A Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
839-202 0 Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434   2021-03-11   
839-202 1 Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434   2021-03-11   
839-202 2 Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434   2021-03-11   
839-202 3 Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434   2021-03-11   
839-202 4 Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434   2021-03-11   
839-202 5 Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434   2021-03-11   
839-202 6 Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434   2021-03-11   
839-202 7 Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434   2021-03-11   
839-202 8 Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434   2021-03-11   
839-202 9 Columbia SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434   2021-03-11   

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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