Local Calling Guide

Area code/prefix search

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

NXX: 499

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-499 A La Rue OH LARUOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-499 0 La Rue OH CLMBOHLT7MD  073H TELNYX LLC 324   2021-01-22   
740-499 1 La Rue OH DLWROHXASMD  624H ONVOY SPECTRUM, LLC 324   2023-05-08   
740-499 2 La Rue OH LARUOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-499 3 La Rue OH LARUOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-499 4 La Rue OH LARUOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-499 5 La Rue OH CLMKOHPEPS2  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 324   2007-06-28   
740-499 6 La Rue OH CLMBOH1125Z  508J CENTURYLINK COMMUNICATIONS, LLC 324   2014-07-08   
740-499 7 La Rue OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2018-09-20   
740-499 8 La Rue OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-03-11   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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