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: 699

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
614-699 A Alton OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
614-699 0 Alton OH   001F BANDWIDTH.COM CLEC, LLC - OH 324   2011-07-03   
614-699 1 Alton OH   001F BANDWIDTH.COM CLEC, LLC - OH 324   2011-09-01   
614-699 2 Alton OH   001F BANDWIDTH.COM CLEC, LLC - OH 324   2012-06-15   
614-699 3 Alton OH   001F BANDWIDTH.COM CLEC, LLC - OH 324   2012-09-08   
614-699 4 Alton OH   001F BANDWIDTH.COM CLEC, LLC - OH 324   2012-09-08   
614-699 5 Alton OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2006-02-12   
614-699 6 Alton OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2006-02-12   
614-699 9 Alton OH   145J TERRA NOVA TELECOM INC. 324   2024-08-14   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.