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: 440 [Rate centres in NPA 440] [Dial plan for NPA 440]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-689 A Andover OH WRRNOHXA3MD  024E ARMSTRONG TELECOMMUNICATIONS, INC. - OH 322   2008-05-16   
440-689 0 Andover OH   024E ARMSTRONG TELECOMMUNICATIONS, INC. - OH 322   2008-05-16   
440-689 2 Andover OH   464C ONVOY, LLC - OH 322   2020-04-18   
440-689 3 Andover OH   464C ONVOY, LLC - OH 322   2020-04-18   
440-689 6 Andover OH   7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 322   2015-12-17   
440-689 7 Andover OH   7575 CENTURYLINK COMMUNICATIONS LLC 322   2013-12-12   
440-689 8 Andover OH   464C ONVOY, LLC - OH 322   2018-09-20   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.