Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 678 [Rate centres in NPA 678] [Dial plan for NPA 678]

NXX: 732

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
678-732 A Atlanta GA ATLNGAEPXOY  318J COMCAST IP PHONE, LLC 438      
678-732 0 Atlanta GA   318J COMCAST IP PHONE, LLC 438   2007-01-18   
678-732 1 Atlanta GA   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
678-732 2 Atlanta GA   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438   2009-10-13   
678-732 3 Atlanta GA   318J COMCAST IP PHONE, LLC 438   2010-09-12   
678-732 4 Atlanta GA   5562 METROPCS, INC. 438   2005-05-12   
678-732 5 Atlanta GA   5562 METROPCS, INC. 438   2005-05-12   
678-732 6 Atlanta GA   5562 METROPCS, INC. 438   2005-05-12   
678-732 7 Atlanta GA   5562 METROPCS, INC. 438   2005-05-12   
678-732 8 Atlanta GA   5562 METROPCS, INC. 438   2005-05-12   
678-732 9 Atlanta GA   318J COMCAST IP PHONE, LLC 438   2007-01-18   

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

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