Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 404 [Rate centres in NPA 404] [Dial plan for NPA 404]

NXX: 845

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
404-845 A Atlanta GA ATLNGASSDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-845 0 Atlanta GA ATLNGASSDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-845 1 Atlanta GA ATLNGASSDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-845 2 Atlanta GA ATLNGASSDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-845 3 Atlanta GA ATLNGASSDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-845 4 Atlanta GA ATLNGASSDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-845 5 Atlanta GA ATLNGASSDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-845 6 Atlanta GA NRCSGAJTG05  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438   2010-09-21   
404-845 7 Atlanta GA ATLNGABU22Z  829J PAETEC ITEL, LLC 438   2010-09-29   
404-845 8 Atlanta GA ATLNGASSDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-845 9 Atlanta GA ATLNGASSDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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