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: 353

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
865-353 A Harriman TN KNVLTNMAYBX  204G TWIN LAKES COMMUNICATIONS, INC. - TN 474      
865-353 0 Harriman TN KNVLTNMAY8X  624H ONVOY SPECTRUM, LLC 474      
865-353 1 Harriman TN KNVLTNMAYBX  204G TWIN LAKES COMMUNICATIONS, INC. - TN 474      
865-353 3 Harriman TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474      
865-353 4 Harriman TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474      
865-353 5 Harriman TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474      
865-353 6 Harriman TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474      
865-353 7 Harriman TN KNVLTNMAYHX  318J COMCAST IP PHONE, LLC 474      
865-353 8 Harriman TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474      
865-353 9 Harriman TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.