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: 915 [Rate centres in NPA 915] [Dial plan for NPA 915]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
915-780 A El Paso TX ELPSTXSERS1  9533 SOUTHWESTERN BELL 540      
915-780 0 El Paso TX   9533 SOUTHWESTERN BELL 540      
915-780 1 El Paso TX   9533 SOUTHWESTERN BELL 540      
915-780 2 El Paso TX   9533 SOUTHWESTERN BELL 540      
915-780 3 El Paso TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 540   2010-04-14   
915-780 4 El Paso TX   9533 SOUTHWESTERN BELL 540      
915-780 5 El Paso TX   9533 SOUTHWESTERN BELL 540      
915-780 6 El Paso TX   9533 SOUTHWESTERN BELL 540      
915-780 7 El Paso TX   9533 SOUTHWESTERN BELL 540      
915-780 8 El Paso TX   6529 T-MOBILE USA, INC. 540   2006-11-04   
915-780 9 El Paso TX   6664 SPRINT SPECTRUM L.P. 540   2007-11-02   

Last updated: Thu, 31 Jan 2019 11:20:40 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.