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: 279

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
704-279 A Granite Quarry-Rockwell NC GRQYNCXAPS0  0476 WINDSTREAM NORTH CAROLINA, INC. 422      

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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