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: 7263 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX

<< 1 2 3 4

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
915-773 9 El Paso TX   540   2004-12-09   
915-792 A Vinton TX ELPUTXAYUMD  540      
915-792 9 Vinton TX ELPUTXAYUMD  540   2006-04-06   
915-877 8 Canutillo TX ELPUTXAYUMD  540   2007-06-15   
915-888 2 El Paso TX ELPUTXAYUMD  540   2015-11-07   
915-888 3 El Paso TX ELPUTXAYUMD  540   2015-11-07   

<< 1 2 3 4

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.