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: 696

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-696 A Shade OH ATHNOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-696 0 Shade OH   0615 FRONTIER NORTH, INC. - OH 324      
740-696 1 Shade OH   0615 FRONTIER NORTH, INC. - OH 324      
740-696 2 Shade OH   464C ONVOY, LLC - OH 324   2021-04-13   
740-696 3 Shade OH   145J TERRA NOVA TELECOM INC. 324   2025-07-25   
740-696 4 Shade OH   464C ONVOY, LLC - OH 324   2021-03-11   
740-696 5 Shade OH   793K TWC IP ENABLED SERVICES, LLC 324   2023-11-12   
740-696 6 Shade OH   601G HORIZON SERVICES, INC. - OH 324   2012-09-23   
740-696 7 Shade OH   508J CENTURYLINK COMMUNICATIONS, LLC 324   2014-07-03   
740-696 8 Shade OH   464C ONVOY, LLC - OH 324   2019-06-07   
740-696 9 Shade OH   624H ONVOY SPECTRUM, LLC 324   2023-05-08   

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.