Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 770 [Rate centres in NPA 770] [Dial plan for NPA 770]

NXX: 657

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
770-657 A Atlanta Northwest GA ATLNGABUXXY  8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 438      
770-657 0 Atlanta Northwest GA   7473 POWERTEL ATLANTA LICENSES, INC. 438      
770-657 1 Atlanta Northwest GA ATLNGABUXXY  8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 438      
770-657 3 Atlanta Northwest GA ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438      
770-657 4 Atlanta Northwest GA ATLNGABUXXY  8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 438      
770-657 5 Atlanta Northwest GA ATLNGABUXXY  8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 438      
770-657 6 Atlanta Northwest GA SMYRGAPF95C  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
770-657 8 Atlanta Northwest GA   7473 POWERTEL ATLANTA LICENSES, INC. 438      
770-657 9 Atlanta Northwest GA ATLNGABUXXY  8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 438      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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