Local Calling Guide

Area code/prefix search

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NPA: 234 [Rate centres in NPA 234] [Dial plan for NPA 234]

NXX: 704

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
234-704 A Northfield OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320      
234-704 0 Northfield OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2019-05-22   
234-704 1 Northfield OH CLEVOHEK9MD  073H TELNYX LLC 320   2021-03-13   
234-704 2 Northfield OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2013-12-28   
234-704 3 Northfield OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2019-04-05   
234-704 4 Northfield OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2019-04-05   
234-704 5 Northfield OH NRFDOHXAJMD  624H ONVOY SPECTRUM, LLC 320   2021-08-01   
234-704 6 Northfield OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320   2024-03-21   
234-704 7 Northfield OH NRFDOHXAJMD  624H ONVOY SPECTRUM, LLC 320   2021-08-01   
234-704 8 Northfield OH BEREOHBPRP0  735E SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE 320   2017-12-30   
234-704 9 Northfield OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320   2024-03-21   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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