Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 910 [Rate centres in NPA 910] [Dial plan for NPA 910]

NXX: 220

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
910-220 A Troy NC ASBONCXACMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      

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

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