Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 326 [Rate centres in NPA 326] [Dial plan for NPA 326]

NXX: 243

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
326-243 A Franklin OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2026-02-27   
326-243 9 Franklin OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2026-02-27   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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