Local Calling Guide

Area code/prefix search

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NPA: 478 [Rate centres in NPA 478] [Dial plan for NPA 478]

NXX: 936

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
478-936 A Gray GA GRAYGAXARS1  4425 GEORGIA WINDSTREAM, INC. 446      

Last updated: Sat, 04 Jul 2026 13:07:56 UTC

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