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: DLLSTX97X2X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
469-697 A Dallas TX 939H COMMIO, LLC 552      
469-697 2 Dallas TX 939H COMMIO, LLC 552      
469-962 A De Soto TX 939H COMMIO, LLC 552      
682-738 0 Euless TX 939H COMMIO, LLC 552      
682-738 1 Euless TX 939H COMMIO, LLC 552      
817-318 9 Euless EMS TX 939H COMMIO, LLC 552      
817-391 2 Euless TX 939H COMMIO, LLC 552      
817-540 6 Euless EMS TX 939H COMMIO, LLC 552      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.