Local Calling Guide

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NPA: 740 [Rate centres in NPA 740] [Dial plan for NPA 740]

NXX: 595

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-595 A Radnor OH RDNROHXARL0  0615 FRONTIER NORTH, INC. - OH 324      
740-595 0 Radnor OH   464C ONVOY, LLC - OH 324   2018-09-20   
740-595 1 Radnor OH   073H TELNYX LLC 324   2021-01-22   
740-595 2 Radnor OH   464C ONVOY, LLC - OH 324   2021-06-25   
740-595 3 Radnor OH   0615 FRONTIER NORTH, INC. - OH 324      
740-595 4 Radnor OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2005-04-10   
740-595 5 Radnor OH   793K TWC IP ENABLED SERVICES, LLC 324   2008-03-21   
740-595 6 Radnor OH   001F BANDWIDTH.COM CLEC, LLC - OH 324   2009-01-05   
740-595 7 Radnor OH   508J CENTURYLINK COMMUNICATIONS, LLC 324   2014-07-08   

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

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