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: 321

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
606-321 A Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466      
606-321 0 Corbin KY LXTNKY24X5Y  6500 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 466      
606-321 1 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466      
606-321 2 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466      
606-321 3 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466      
606-321 4 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466      
606-321 5 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466      
606-321 6 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466      
606-321 7 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466      
606-321 8 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466      
606-321 9 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.