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: 392

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
865-392 A Concord TN   829J PAETEC ITEL, LLC 474   2024-12-07   
865-392 0 Concord TN   624H ONVOY SPECTRUM, LLC 474      
865-392 1 Concord TN   792K CHARTER IP ENABLED SERVICES, LLC 474      
865-392 2 Concord TN CNCRTNXAPS0  0559 CONCORD TEL. EXCH., INC. 474      
865-392 3 Concord TN CNCRTNXAPS0  0559 CONCORD TEL. EXCH., INC. 474      
865-392 4 Concord TN   829J PAETEC ITEL, LLC 474      
865-392 5 Concord TN   829J PAETEC ITEL, LLC 474      
865-392 6 Concord TN   792K CHARTER IP ENABLED SERVICES, LLC 474      
865-392 7 Concord TN KNVLTNMA85Z  508J CENTURYLINK COMMUNICATIONS, LLC 474      
865-392 8 Concord TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474      
865-392 9 Concord TN   829J PAETEC ITEL, LLC 474      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.