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.

Switch: ELPSTXEY13Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
915-294 A El Paso TX 490J DISH WIRELESS, LLC 540      
915-294 9 El Paso TX 490J DISH WIRELESS, LLC 540   2022-04-08   
915-310 A Desert Haven TX 490J DISH WIRELESS, LLC 540      
915-310 9 Desert Haven TX 490J DISH WIRELESS, LLC 540   2022-10-06   
915-347 5 Clint TX 490J DISH WIRELESS, LLC 540   2024-09-05   
915-347 6 Clint TX 490J DISH WIRELESS, LLC 540   2024-12-03   
915-347 7 Clint TX 490J DISH WIRELESS, LLC 540   2025-02-01   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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