Local Calling Guide

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

NXX: 721

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-721 A New Lexington OH CLMDOH44ZMD  460K FIRST COMMUNICATIONS, LLC 324      
740-721 0 New Lexington OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2006-01-21   
740-721 1 New Lexington OH CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324   2013-04-27   
740-721 2 New Lexington OH   515J IP HORIZON LLC 324   2016-10-12   
740-721 3 New Lexington OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2016-06-02   
740-721 4 New Lexington OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2004-07-26   
740-721 5 New Lexington OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2011-08-08   
740-721 6 New Lexington OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2016-06-02   
740-721 7 New Lexington OH CLMBOH1125Z  508J CENTURYLINK COMMUNICATIONS, LLC 324   2014-07-07   
740-721 8 New Lexington OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-11-14   
740-721 9 New Lexington OH CLMBOH1143Z  624H ONVOY SPECTRUM, LLC 324   2024-08-01   

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

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