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: 865 [Rate centres in NPA 865] [Dial plan for NPA 865]

NXX: 746

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
865-746 A Norris TN KNVNTNEC6MD  516J TON80 COMMUNICATIONS, LLC 474      
865-746 0 Norris TN KNVLTNMAY8X  624H ONVOY SPECTRUM, LLC 474   2023-06-18   
865-746 7 Norris TN KNVNTNEC6MD  516J TON80 COMMUNICATIONS, LLC 474   2022-03-19   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.