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: 808

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
234-808 A Northfield OH NRFDOHXAQMD  793K TWC IP ENABLED SERVICES, LLC 320   2025-02-11   
234-808 0 Northfield OH   464C ONVOY, LLC - OH 320   2023-08-13   
234-808 1 Northfield OH   490J DISH WIRELESS, LLC 320   2022-06-01   
234-808 2 Northfield OH   464C ONVOY, LLC - OH 320   2021-11-14   
234-808 3 Northfield OH   464C ONVOY, LLC - OH 320   2021-11-14   
234-808 4 Northfield OH   793K TWC IP ENABLED SERVICES, LLC 320   2013-09-18   
234-808 5 Northfield OH   464C ONVOY, LLC - OH 320   2021-11-14   
234-808 6 Northfield OH   464C ONVOY, LLC - OH 320   2023-08-13   
234-808 7 Northfield OH   5562 METROPCS, INC. 320   2021-10-09   
234-808 8 Northfield OH   145J TERRA NOVA TELECOM INC. 320   2025-07-10   
234-808 9 Northfield OH   464C ONVOY, LLC - OH 320   2023-08-13   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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