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: 256

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
234-256 A Hubbard OH YNTWOH78X9X  464C ONVOY, LLC - OH 322      
234-256 0 Hubbard OH   001F BANDWIDTH.COM CLEC, LLC - OH 322   2015-05-28   
234-256 1 Hubbard OH   464C ONVOY, LLC - OH 322   2017-04-27   
234-256 2 Hubbard OH   464C ONVOY, LLC - OH 322   2019-07-26   
234-256 3 Hubbard OH   464C ONVOY, LLC - OH 322   2019-07-26   
234-256 4 Hubbard OH   464C ONVOY, LLC - OH 322   2020-09-04   
234-256 5 Hubbard OH   464C ONVOY, LLC - OH 322   2020-09-04   
234-256 6 Hubbard OH   464C ONVOY, LLC - OH 322   2021-04-12   
234-256 7 Hubbard OH   7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 322   2016-02-11   
234-256 8 Hubbard OH   464C ONVOY, LLC - OH 322   2022-09-30   
234-256 9 Hubbard OH   073H TELNYX LLC 322   2021-01-22   

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

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