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.

Switch: MRTTOH377MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
740-207 8 Circleville OH 9681 FIBERNET OF OHIO, LLC - OH 324   2009-03-12   
740-232 3 St Clairsville OH 9681 FIBERNET OF OHIO, LLC - OH 324   2007-04-27   
740-237 1 Ironton OH 9681 FIBERNET OF OHIO, LLC - OH 324   2008-02-23   
740-278 4 Steubenville OH 9681 FIBERNET OF OHIO, LLC - OH 324   2007-04-27   
740-315 1 Belpre OH 9681 FIBERNET OF OHIO, LLC - OH 324   2007-04-27   
740-395 9 Jackson OH 9681 FIBERNET OF OHIO, LLC - OH 324   2009-03-12   
740-538 A Marietta OH 9681 FIBERNET OF OHIO, LLC - OH 324      
740-538 6 Marietta OH 9681 FIBERNET OF OHIO, LLC - OH 324   2007-04-13   
740-578 8 Gallipolis OH 9681 FIBERNET OF OHIO, LLC - OH 324   2007-04-27   

Last updated: Sat, 01 Jun 2024 11:59:14 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.