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: 585

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
606-585 A Meads KY ASLDKYXAYMD  419C ARMSTRONG TELECOMMUNICATIONS, INC. - KY 466      
606-585 0 Meads KY ASLDKYXAYMD  419C ARMSTRONG TELECOMMUNICATIONS, INC. - KY 466   2007-09-14   
606-585 1 Meads KY MEDSKYAA4MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 466   2008-03-19   
606-585 2 Meads KY MEDSKYAA4MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 466   2008-03-19   
606-585 3 Meads KY MEDSKYAA4MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 466   2008-10-28   
606-585 4 Meads KY MEDSKYAA4MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 466   2008-10-28   
606-585 5 Meads KY MEDSKYAA4MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 466   2008-10-28   
606-585 6 Meads KY MEDSKYAA4MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 466   2009-03-26   
606-585 7 Meads KY MEDSKYAA4MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 466   2009-03-26   
606-585 8 Meads KY MEDSKYAA4MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 466   2009-03-26   
606-585 9 Meads KY MEDSKYAA4MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 466   2016-07-19   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.