Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 704 [Rate centres in NPA 704] [Dial plan for NPA 704]

NXX: 678

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
704-678 A Gastonia NC CHRXNCGVGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 422      

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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