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: 257

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
770-257 A Atlanta Northwest GA ATLNGABU22Z  829J PAETEC ITEL, LLC 438      
770-257 0 Atlanta Northwest GA ATLNGABU22Z  829J PAETEC ITEL, LLC 438      
770-257 1 Atlanta Northwest GA ATLNGABU22Z  829J PAETEC ITEL, LLC 438      
770-257 2 Atlanta Northwest GA ATLNGABU22Z  829J PAETEC ITEL, LLC 438      
770-257 3 Atlanta Northwest GA ATLNGABU22Z  829J PAETEC ITEL, LLC 438      
770-257 4 Atlanta Northwest GA ATLNGABU22Z  829J PAETEC ITEL, LLC 438      
770-257 5 Atlanta Northwest GA ATLNGABU22Z  829J PAETEC ITEL, LLC 438      
770-257 6 Atlanta Northwest GA ATLNGABU22Z  829J PAETEC ITEL, LLC 438      
770-257 7 Atlanta Northwest GA ATLNGAQSDS8  067D ONVOY, LLC - GA 438   2008-08-25   
770-257 8 Atlanta Northwest GA ATLNGAEPXCY  7473 POWERTEL ATLANTA LICENSES, INC. 438   2024-12-12   
770-257 9 Atlanta Northwest GA ATLNGAEPXCY  7473 POWERTEL ATLANTA LICENSES, INC. 438   2024-12-12   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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