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: DLLSTXHWDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
214-379 A Dallas TX 7087 ICG CHOICE COM, L.P. - TX 552      
469-447 A Crandall TX 7087 ICG CHOICE COM, L.P. - TX 552      
469-637 A Lewisville TX 7087 ICG CHOICE COM, L.P. - TX 552      
682-253 A Atlas TX 7087 ICG CHOICE COM, L.P. - TX 552      
682-459 A Cleburne TX 7087 ICG CHOICE COM, L.P. - TX 552      
817-289 A Fort Worth TX 7087 ICG CHOICE COM, L.P. - TX 552      
817-519 A North Richland Hills TX 7087 ICG CHOICE COM, L.P. - TX 552      
817-634 A Kennedale TX 7087 ICG CHOICE COM, L.P. - TX 552      
817-728 A Mansfield TX 7087 ICG CHOICE COM, L.P. - TX 552      
817-855 A Arlington TX 7087 ICG CHOICE COM, L.P. - TX 552      
903-494 A Greenville TX 7087 ICG CHOICE COM, L.P. - TX 552      
972-210 A Terrell EMS TX 7087 ICG CHOICE COM, L.P. - TX 552      
972-354 A Dallas TX 7087 ICG CHOICE COM, L.P. - TX 552      
972-993 A Dallas TX 7087 ICG CHOICE COM, L.P. - TX 552      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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