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: 859 [Rate centres in NPA 859] [Dial plan for NPA 859]

NXX: 453

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
859-453 A Butler KY CNCNOHWSXHZ  516J TON80 COMMUNICATIONS LLC 922   2021-06-07   
859-453 0 Butler KY   987E BANDWIDTH.COM CLEC, LLC - KY 922   2022-02-11   
859-453 2 Butler KY CNCNOHWSXHZ  516J TON80 COMMUNICATIONS LLC 922   2021-06-07   
859-453 3 Butler KY CNCNOHRE2MD  896E ONVOY, LLC - KY 922   2021-10-11   

Last updated: Fri, 13 May 2022 22:16:13 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.