Local Calling Guide

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

NXX: 746

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-746 A Sugar Grove OH SGGVOH74RS1  9321 OHIO BELL TEL CO 324      
740-746 0 Sugar Grove OH   9321 OHIO BELL TEL CO 324      
740-746 1 Sugar Grove OH   464C ONVOY, LLC - OH 324   2016-04-04   
740-746 2 Sugar Grove OH   9321 OHIO BELL TEL CO 324      
740-746 3 Sugar Grove OH   001F BANDWIDTH.COM CLEC, LLC - OH 324   2013-05-02   
740-746 4 Sugar Grove OH   9321 OHIO BELL TEL CO 324      
740-746 5 Sugar Grove OH   464C ONVOY, LLC - OH 324   2015-07-04   
740-746 6 Sugar Grove OH   508J CENTURYLINK COMMUNICATIONS, LLC 324   2014-07-03   
740-746 7 Sugar Grove OH   9321 OHIO BELL TEL CO 324      
740-746 8 Sugar Grove OH   9321 OHIO BELL TEL CO 324      
740-746 9 Sugar Grove OH   9321 OHIO BELL TEL CO 324      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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