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: 233

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
380-233 A Hilliard OH CLMDOH44MMD  516J TON80 COMMUNICATIONS, LLC 324      
380-233 0 Hilliard OH   073H TELNYX LLC 324   2022-05-01   
380-233 1 Hilliard OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2022-09-05   
380-233 2 Hilliard OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2023-02-06   
380-233 3 Hilliard OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2023-02-06   
380-233 4 Hilliard OH   464C ONVOY, LLC - OH 324   2023-08-13   
380-233 5 Hilliard OH   464C ONVOY, LLC - OH 324   2023-08-13   
380-233 6 Hilliard OH   464C ONVOY, LLC - OH 324   2023-08-13   
380-233 7 Hilliard OH   516J TON80 COMMUNICATIONS, LLC 324   2021-11-03   
380-233 8 Hilliard OH   464C ONVOY, LLC - OH 324   2023-08-13   
380-233 9 Hilliard OH   464C ONVOY, LLC - OH 324   2023-08-13   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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