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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-563 A Mingo Junction OH WOTNOHFCDS0  4852 FIRST COMMUNICATIONS LLC DBA CORECOMM - OH 324      
740-563 0 Mingo Junction OH   073H TELNYX LLC 324   2017-08-01   
740-563 1 Mingo Junction OH   284F PEERLESS NETWORK OF OHIO, LLC - OH 324   2013-04-27   
740-563 2 Mingo Junction OH   001F BANDWIDTH.COM CLEC, LLC - OH 324   2014-04-05   
740-563 3 Mingo Junction OH   464C ONVOY, LLC - OH 324   2012-10-13   
740-563 4 Mingo Junction OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2005-04-10   
740-563 5 Mingo Junction OH   464C ONVOY, LLC - OH 324   2016-04-06   
740-563 6 Mingo Junction OH   464C ONVOY, LLC - OH 324   2016-04-06   
740-563 7 Mingo Junction OH   7575 CENTURYLINK COMMUNICATIONS LLC 324   2014-07-04   
740-563 8 Mingo Junction OH   284F PEERLESS NETWORK OF OHIO, LLC - OH 324   2013-04-27   
740-563 9 Mingo Junction OH   4852 FIRST COMMUNICATIONS LLC DBA CORECOMM - OH 324      

Last updated: Sat, 14 Sep 2019 01:44:23 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.