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.

Vinton, OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
740-388 A VNTNOH38RS1  9321 AMERITECH OHIO 324      
740-388 0   9321 AMERITECH OHIO 324      
740-388 1   073H TELNYX LLC 324   2017-08-01   
740-388 3   464C ONVOY, LLC - OH 324   2015-07-04   
740-388 8   9321 AMERITECH OHIO 324      
740-388 9   9321 AMERITECH OHIO 324      
740-875 A WOTNOHFCDS0  4852 FIRST COMMUNICATIONS LLC DBA CORECOMM - OH 324      
740-875 1   284F PEERLESS NETWORK OF OHIO, LLC - OH 324   2013-10-17   
740-875 2   464C ONVOY, LLC - OH 324   2016-04-11   
740-875 3   464C ONVOY, LLC - OH 324   2015-02-06   
740-875 4   464C ONVOY, LLC - OH 324   2016-04-11   
740-875 5   516C AT&T CORP. 324   2010-12-22   
740-875 6   7575 CENTURYLINK COMMUNICATIONS LLC 324   2014-07-07   
740-875 7   036B CITYNET OHIO, LLC - OH 324   2008-07-06   
740-875 8   169H LOCAL ACCESS LLC - OH 324   2016-10-12   
740-875 9   4852 FIRST COMMUNICATIONS LLC DBA CORECOMM - OH 324      

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.