Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 614 [Rate centres in NPA 614] [Dial plan for NPA 614]

NXX: 605

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
614-605 A Columbus OH   7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324   2025-05-15   
614-605 6 Columbus OH   7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324   2025-05-15   
614-605 7 Columbus OH   7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324   2025-05-15   
614-605 8 Columbus OH   7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324   2025-05-15   

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

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