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: CLMBOH11X9Y

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
614-689 4 Dublin OH 765H WIDE VOICE, LLC - OH 324   2018-01-28   
614-689 9 Dublin OH 765H WIDE VOICE, LLC - OH 324   2018-01-28   
614-696 A Columbus OH 765H WIDE VOICE, LLC - OH 324      
614-696 1 Columbus OH 765H WIDE VOICE, LLC - OH 324   2017-03-18   
614-974 1 Dublin OH 765H WIDE VOICE, LLC - OH 324   2018-01-28   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.