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: 383

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
865-383 A Bent Creek TN KNVLTNMA54Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474      
865-383 0 Bent Creek TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2014-07-21   
865-383 1 Bent Creek TN KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2004-11-16   
865-383 2 Bent Creek TN KNVLTNMA85Z  508J CENTURYLINK COMMUNICATIONS, LLC 474   2014-05-06   
865-383 3 Bent Creek TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2015-06-12   
865-383 4 Bent Creek TN KNVLTNMAYHX  318J COMCAST IP PHONE, LLC 474   2008-08-27   
865-383 5 Bent Creek TN KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2011-04-14   
865-383 6 Bent Creek TN KNVLTNMA84Z  516C AT&T CORP. 474   2024-10-21   
865-383 7 Bent Creek TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2011-05-26   
865-383 8 Bent Creek TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-03-31   
865-383 9 Bent Creek TN KNVLTNMA54Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.