Local Calling Guide

Area code/prefix search

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

NXX: 345

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
770-345 A Canton GA CNTNGAXBRS0  4332 WINDSTREAM GEORGIA COMMUNICATIONS CORP. 438      

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

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