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.

OCN: 967F PEACE COMMUNICATIONS, LLC - TN

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
423-414 A Chattanooga TN CHTHTNPWDS0  472      
423-414 0 Chattanooga TN CHTHTNPWDS0  472   2010-05-23   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.