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: 614 [Rate centres in NPA 614] [Dial plan for NPA 614]

NXX: 588

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
614-588 A Dublin OH CLMBOH11X7Y  3765 CHOICE ONE COMMUNICATIONS, INC. - OH 324      
614-588 0 Dublin OH   3765 CHOICE ONE COMMUNICATIONS, INC. - OH 324      
614-588 1 Dublin OH   3765 CHOICE ONE COMMUNICATIONS, INC. - OH 324      
614-588 2 Dublin OH   6664 SPRINT SPECTRUM L.P. 324   2003-06-09   
614-588 3 Dublin OH   6664 SPRINT SPECTRUM L.P. 324   2003-06-09   
614-588 4 Dublin OH   6664 SPRINT SPECTRUM L.P. 324   2003-06-09   
614-588 5 Dublin OH   6664 SPRINT SPECTRUM L.P. 324   2003-06-09   
614-588 6 Dublin OH   6664 SPRINT SPECTRUM L.P. 324   2003-06-09   
614-588 7 Dublin OH   6664 SPRINT SPECTRUM L.P. 324   2003-06-09   
614-588 8 Dublin OH   3765 CHOICE ONE COMMUNICATIONS, INC. - OH 324      
614-588 9 Dublin OH   6664 SPRINT SPECTRUM L.P. 324   2004-09-05   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.