Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 380 [Rate centres in NPA 380] [Dial plan for NPA 380]

NXX: 294

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
380-294 A Columbus OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2026-02-27   
380-294 0 Columbus OH   001F BANDWIDTH.COM CLEC, LLC - OH 324   2026-11-07   
380-294 8 Columbus OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2026-02-27   
380-294 9 Columbus OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2026-02-27   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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