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: 283

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
606-283 A Livingston KY SMRTKYXAX4X  896E ONVOY, LLC - KY 466   2024-01-04   
606-283 0 Livingston KY DAVLKYMAX7X  073H TELNYX LLC 466   2020-07-11   
606-283 1 Livingston KY SMRTKYXAX4X  896E ONVOY, LLC - KY 466   2016-07-09   
606-283 2 Livingston KY SMRTKYXAX4X  896E ONVOY, LLC - KY 466   2016-07-09   
606-283 3 Livingston KY MCKEKYXA2MD  489H PEOPLES TELECOM, LLC 466   2017-03-20   
606-283 4 Livingston KY SMRTKYXAX4X  896E ONVOY, LLC - KY 466   2020-06-07   
606-283 5 Livingston KY SMRTKYXAX4X  896E ONVOY, LLC - KY 466   2020-06-07   
606-283 6 Livingston KY SMRTKYXAX4X  896E ONVOY, LLC - KY 466   2020-11-09   
606-283 7 Livingston KY SMRTKYXAX4X  896E ONVOY, LLC - KY 466   2020-11-09   
606-283 8 Livingston KY SMRTKYXAX4X  896E ONVOY, LLC - KY 466   2021-03-08   
606-283 9 Livingston KY SMRTKYXAX4X  896E ONVOY, LLC - KY 466   2021-03-08   

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.