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      
859-453 0 Butler KY CNCNOHAF2MD  987E BANDWIDTH.COM CLEC, LLC - KY 922   2022-02-11   
859-453 1 Butler KY CNCNOHWSX8Z  624H ONVOY SPECTRUM, LLC 922   2025-01-18   
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   
859-453 7 Butler KY CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2024-11-09   
859-453 8 Butler KY CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2023-10-15   
859-453 9 Butler KY CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2023-02-18   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.