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: 913

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-913 A Sunbury OH CLMKOHPE0MD  793K TWC IP ENABLED SERVICES, LLC 324   2025-02-04   
740-913 0 Sunbury OH CLMKOHPE0MD  793K TWC IP ENABLED SERVICES, LLC 324   2012-12-14   
740-913 1 Sunbury OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324   2012-11-24   
740-913 2 Sunbury OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-04-13   
740-913 3 Sunbury OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2016-04-11   
740-913 4 Sunbury OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2016-04-11   
740-913 5 Sunbury OH WOTNOHEHAMD  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324   2016-10-21   
740-913 6 Sunbury OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-04-13   
740-913 7 Sunbury OH CLMBOH1125Z  508J CENTURYLINK COMMUNICATIONS, LLC 324   2013-11-22   
740-913 8 Sunbury OH   464C ONVOY, LLC - OH 324   2025-10-30   
740-913 9 Sunbury OH CLMBOHLT7MD  073H TELNYX LLC 324   2021-01-09   

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

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