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: 413

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-413 A Ashley OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-413 0 Ashley OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-413 1 Ashley OH   464C ONVOY, LLC - OH 324   2020-12-20   
740-413 2 Ashley OH   464C ONVOY, LLC - OH 324   2020-12-20   
740-413 3 Ashley OH   464C ONVOY, LLC - OH 324   2018-09-20   
740-413 4 Ashley OH   793K TWC IP ENABLED SERVICES, LLC 324   2007-06-28   
740-413 7 Ashley OH   508J CENTURYLINK COMMUNICATIONS, LLC 324   2014-07-08   
740-413 8 Ashley OH   464C ONVOY, LLC - OH 324   2023-07-30   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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