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

NXX: 773

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
606-773 A Stanford KY LXTNKYXAX2Z  896E ONVOY, LLC - KY 466   2024-01-04   
606-773 0 Stanford KY LXTNKYXAX2Z  896E ONVOY, LLC - KY 466   2024-03-03   
606-773 1 Stanford KY LXTNKYXAX2Z  896E ONVOY, LLC - KY 466      
606-773 7 Stanford KY LXTNKYXAX2Z  896E ONVOY, LLC - KY 466   2020-06-08   
606-773 8 Stanford KY LXTNKYXAX2Z  896E ONVOY, LLC - KY 466   2020-06-08   

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

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