Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 740 [Rate centres in NPA 740] [Dial plan for NPA 740]

NXX: 430

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-430 A Bloomingburg OH CLMDOH44VMD  829J PAETEC ITEL, LLC 324      
740-430 0 Bloomingburg OH   829J PAETEC ITEL, LLC 324   2004-05-03   
740-430 1 Bloomingburg OH   001F BANDWIDTH.COM CLEC, LLC - OH 324   2011-10-17   
740-430 2 Bloomingburg OH   001F BANDWIDTH.COM CLEC, LLC - OH 324   2014-05-24   
740-430 3 Bloomingburg OH   464C ONVOY, LLC - OH 324   2015-08-01   
740-430 4 Bloomingburg OH   464C ONVOY, LLC - OH 324   2016-04-14   
740-430 5 Bloomingburg OH   464C ONVOY, LLC - OH 324   2016-04-14   
740-430 7 Bloomingburg OH   508J CENTURYLINK COMMUNICATIONS, LLC 324   2014-07-03   
740-430 8 Bloomingburg OH   515J IP HORIZON LLC 324   2016-09-23   
740-430 9 Bloomingburg OH   624H ONVOY SPECTRUM, LLC 324   2024-07-25   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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