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: 606 [Rate centres in NPA 606] [Dial plan for NPA 606]

NXX: 910

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
606-910 A Hazard KY GRTWKYMAJMD  4369 LEVEL 3 COMMUNICATIONS, LLC - KY 466      
606-910 0 Hazard KY LXTNKYXAXSY  698F TIME WARNER CBL INFO SV (KY) DBA TIME WARNER-KY 466   2012-02-01   
606-910 3 Hazard KY LXTNKY24HMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 466   2010-11-01   
606-910 4 Hazard KY GRTWKYMAJMD  4369 LEVEL 3 COMMUNICATIONS, LLC - KY 466      
606-910 5 Hazard KY GRTWKYMAJMD  4369 LEVEL 3 COMMUNICATIONS, LLC - KY 466   2021-08-13   
606-910 6 Hazard KY WLMRKYAKDS0  847H INTEGRATED PATH COMMUNICATIONS - KENTUCKY, LLC-KY 466   2022-10-17   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.