Local Calling Guide

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

NXX: 745

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-745 A St Louisville OH STLSOHXARS1  0665 WINDSTREAM OHIO, LLC 324      
740-745 0 St Louisville OH   624H ONVOY SPECTRUM, LLC 324   2024-10-28   
740-745 1 St Louisville OH   0665 WINDSTREAM OHIO, LLC 324      
740-745 2 St Louisville OH   0665 WINDSTREAM OHIO, LLC 324      
740-745 3 St Louisville OH   0665 WINDSTREAM OHIO, LLC 324      
740-745 4 St Louisville OH   508J CENTURYLINK COMMUNICATIONS, LLC 324   2015-07-27   
740-745 5 St Louisville OH   0665 WINDSTREAM OHIO, LLC 324      
740-745 6 St Louisville OH   601G HORIZON SERVICES, INC. - OH 324   2012-12-29   
740-745 7 St Louisville OH   793K TWC IP ENABLED SERVICES, LLC 324   2007-03-27   
740-745 8 St Louisville OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2014-06-10   
740-745 9 St Louisville OH   0665 WINDSTREAM OHIO, LLC 324      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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