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: 250

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
380-250 A Dublin OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324      
380-250 0 Dublin OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2022-10-07   
380-250 1 Dublin OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2022-10-07   
380-250 2 Dublin OH   6701 AERIAL COMMUNICATIONS, INC. 324   2022-11-11   
380-250 3 Dublin OH   624H ONVOY SPECTRUM, LLC 324   2022-11-11   
380-250 4 Dublin OH   624H ONVOY SPECTRUM, LLC 324   2022-11-11   
380-250 5 Dublin OH   624H ONVOY SPECTRUM, LLC 324   2022-11-11   
380-250 6 Dublin OH   624H ONVOY SPECTRUM, LLC 324   2022-11-11   
380-250 7 Dublin OH   6701 AERIAL COMMUNICATIONS, INC. 324   2022-09-30   
380-250 8 Dublin OH   6701 AERIAL COMMUNICATIONS, INC. 324   2022-09-30   
380-250 9 Dublin OH   6701 AERIAL COMMUNICATIONS, INC. 324   2022-09-30   

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

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