Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 234 [Rate centres in NPA 234] [Dial plan for NPA 234]

NXX: 412

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
234-412 A North Jackson OH   612K CSC VOICE, LLC 322      
234-412 5 North Jackson OH YNTWOH02X9X  225H CEBRIDGE TELECOM OH, LLC DBA SUDDENLINK COMM 322   2024-05-12   

Last updated: Sat, 02 May 2026 12:20:53 UTC

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