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: 287

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
380-287 A Columbus OH   7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324   2025-03-26   
380-287 0 Columbus OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2025-04-26   
380-287 1 Columbus OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2025-04-26   
380-287 2 Columbus OH   490J DISH WIRELESS, LLC 324   2025-05-02   
380-287 3 Columbus OH   490J DISH WIRELESS, LLC 324   2025-05-02   
380-287 4 Columbus OH   490J DISH WIRELESS, LLC 324   2025-07-30   
380-287 5 Columbus OH   490J DISH WIRELESS, LLC 324   2025-09-28   
380-287 6 Columbus OH   7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324   2025-03-26   
380-287 7 Columbus OH   490J DISH WIRELESS, LLC 324   2025-09-28   
380-287 8 Columbus OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2025-04-26   
380-287 9 Columbus OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2025-04-26   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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