Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Coshocton, OH

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
740-722 5   516J TON80 COMMUNICATIONS, LLC 324   2021-09-17   
740-722 6   7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324   2010-04-19   
740-722 7   464C ONVOY, LLC - OH 324   2016-03-31   
740-722 8   464C ONVOY, LLC - OH 324   2016-03-31   
740-722 9   793K TWC IP ENABLED SERVICES, LLC 324   2012-03-20   
740-902 A CLMBOH1155Z  9748 AMERICAN MESSAGING SERVICES, LLC 324      

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

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