Local Calling Guide

Area code/prefix search

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

NXX: 265

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-265 A Dexter City OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-265 0 Dexter City OH JKTPOHBA0MD  601G HORIZON SERVICES, INC. - OH 324   2012-11-25   
740-265 1 Dexter City OH CLMBOHLT7MD  073H TELNYX LLC 324   2021-01-22   
740-265 2 Dexter City OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2020-04-20   
740-265 3 Dexter City OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2020-04-20   
740-265 4 Dexter City OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-265 5 Dexter City OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2020-06-20   
740-265 6 Dexter City OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2020-06-20   
740-265 7 Dexter City OH CLMBOH1125Z  508J CENTURYLINK COMMUNICATIONS, LLC 324   2014-07-07   
740-265 8 Dexter City OH CMBROHXB4MD  464C ONVOY, LLC - OH 324   2023-09-30   
740-265 9 Dexter City OH CMBROHXBIMD  624H ONVOY SPECTRUM, LLC 324   2024-10-27   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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