Local Calling Guide

Area code/prefix search

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NPA: 404 [Rate centres in NPA 404] [Dial plan for NPA 404]

NXX: 300

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
404-300 A Atlanta GA ATLNGABU84C  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-300 0 Atlanta GA ATLNGASSDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-300 1 Atlanta GA ATLNGASSDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-300 2 Atlanta GA ATLNGASSDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-300 3 Atlanta GA SMYRGAFEDS5  321E YMAX COMMUNICATIONS CORP. - GA 438   2009-02-06   
404-300 4 Atlanta GA ATLNGASSDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-300 5 Atlanta GA ATLNGAICDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-300 6 Atlanta GA ATLNGASSDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-300 7 Atlanta GA ATLNGAFP36F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-300 8 Atlanta GA ATLNGABU84C  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-300 9 Atlanta GA SMYRGAFEDS5  321E YMAX COMMUNICATIONS CORP. - GA 438   2008-10-23   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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