Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 740 [Rate centres in NPA 740] [Dial plan for NPA 740]

NXX: 882

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-882 A Cumberland OH CLMKOHPE0MD  793K TWC IP ENABLED SERVICES, LLC 324   2025-02-04   
740-882 7 Cumberland OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-03-11   
740-882 8 Cumberland OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-03-11   
740-882 9 Cumberland OH CLMKOHPE0MD  793K TWC IP ENABLED SERVICES, LLC 324   2013-10-08   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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