Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 828 [Rate centres in NPA 828] [Dial plan for NPA 828]

NXX: 640

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
828-640 A Hickory NC HCKRNCXAX1X  5932 CAROLINA WEST WIRELESS, INC. 422      

Last updated: Mon, 15 Sep 2025 02:24:40 UTC

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