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: 780

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
614-780 A Dublin OH   7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324   2021-02-15   
614-780 1 Dublin OH   624H ONVOY SPECTRUM, LLC 324   2021-02-24   
614-780 2 Dublin OH   624H ONVOY SPECTRUM, LLC 324   2021-02-24   
614-780 3 Dublin OH   624H ONVOY SPECTRUM, LLC 324   2021-02-24   
614-780 4 Dublin OH   624H ONVOY SPECTRUM, LLC 324   2021-02-24   
614-780 5 Dublin OH   624H ONVOY SPECTRUM, LLC 324   2021-02-24   
614-780 6 Dublin OH   7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324   2021-02-15   
614-780 7 Dublin OH   7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324   2021-02-15   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.