Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

NXX: 426

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-426 A Jeffersonville OH JFVLOH42RS1  9321 OHIO BELL TEL CO 324      
740-426 0 Jeffersonville OH CLMDOH44MMD  516J TON80 COMMUNICATIONS, LLC 324   2021-11-05   
740-426 1 Jeffersonville OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324   2012-07-05   
740-426 2 Jeffersonville OH   515J IP HORIZON LLC 324   2016-10-12   
740-426 3 Jeffersonville OH CLMBOH11XJZ  516C AT&T CORP. 324   2011-10-05   
740-426 4 Jeffersonville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2015-07-04   
740-426 5 Jeffersonville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-03-11   
740-426 6 Jeffersonville OH JFVLOH42RS1  9321 OHIO BELL TEL CO 324      
740-426 7 Jeffersonville OH CLMBOH1125Z  508J CENTURYLINK COMMUNICATIONS, LLC 324   2014-07-03   
740-426 8 Jeffersonville OH   145J TERRA NOVA TELECOM INC. 324   2020-12-31   
740-426 9 Jeffersonville OH JFVLOH42RS1  9321 OHIO BELL TEL CO 324      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.