Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: CNCNOHRE2MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
513-386 A Cincinnati OH 464C ONVOY, LLC - OH 922   2005-10-23   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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