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.

Hillsboro, KY

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
606-380 A   793K TWC IP ENABLED SERVICES, LLC 466      
606-380 0   793K TWC IP ENABLED SERVICES, LLC 466   2013-03-19   
606-380 1   073H TELNYX LLC 466   2020-07-10   
606-380 2   896E ONVOY, LLC - KY 466   2020-11-08   
606-380 3   896E ONVOY, LLC - KY 466   2020-11-08   
606-380 4   896E ONVOY, LLC - KY 466   2023-09-28   
606-380 5   624H ONVOY SPECTRUM, LLC 466   2024-12-15   
606-380 8   896E ONVOY, LLC - KY 466   2016-05-23   
606-380 9   896E ONVOY, LLC - KY 466   2016-05-23   
606-876 A HLBOKYXARS0  9690 WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON 466      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.