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: 499

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
915-499 A El Paso TX ELPSTXMAXOY  622J SKYE TELECOM LLC DBA SKYETEL 540      
915-499 0 El Paso TX ELPSTXXR3MD  6529 T-MOBILE USA, INC. 540   2021-11-24   
915-499 1 El Paso TX ELPSTXXR3MD  6529 T-MOBILE USA, INC. 540   2021-11-24   
915-499 2 El Paso TX ELPSTXXR3MD  6529 T-MOBILE USA, INC. 540   2021-11-24   
915-499 3 El Paso TX ELPSTXXR3MD  6529 T-MOBILE USA, INC. 540   2021-11-24   
915-499 4 El Paso TX ELPSTXMAX4Y  903C ONVOY, LLC - TX 540   2021-11-18   
915-499 5 El Paso TX ELPSTXMAX4Y  903C ONVOY, LLC - TX 540   2021-11-18   
915-499 6 El Paso TX ELPSTXMAX4Y  903C ONVOY, LLC - TX 540   2021-12-31   
915-499 7 El Paso TX ELPSTXMAX4Y  903C ONVOY, LLC - TX 540   2021-12-31   
915-499 8 El Paso TX ELPSTXMAX4Y  903C ONVOY, LLC - TX 540   2021-12-13   
915-499 9 El Paso TX ELPSTXMAXOY  622J SKYE TELECOM LLC DBA SKYETEL 540   2021-11-06   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.