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: 710

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
234-710 A Northfield OH NRFDOHXAJMD  624H ONVOY SPECTRUM, LLC 320      
234-710 0 Northfield OH NRFDOHXAJMD  624H ONVOY SPECTRUM, LLC 320   2021-05-24   
234-710 2 Northfield OH NRFDOHXAJMD  624H ONVOY SPECTRUM, LLC 320   2020-07-10   
234-710 3 Northfield OH NRFDOHXAJMD  624H ONVOY SPECTRUM, LLC 320   2020-07-10   
234-710 5 Northfield OH NRFDOHXAJMD  624H ONVOY SPECTRUM, LLC 320   2021-02-23   
234-710 6 Northfield OH NRFDOHXAJMD  624H ONVOY SPECTRUM, LLC 320   2021-02-23   
234-710 7 Northfield OH NRFDOHXAJMD  624H ONVOY SPECTRUM, LLC 320   2019-12-07   
234-710 8 Northfield OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2021-11-26   
234-710 9 Northfield OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2021-11-26   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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