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: VERNTXLIDS0

Remotes:

Switch Switch name Switch type
CHLCTXULRS0  CHILLICOTHE  AXR 
CHLDTXWERS0  CHILDRESS  AXR 
QANHTXMORS0  QUANAH  AXR 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
940-552 A Vernon TX 9533 SOUTHWESTERN BELL 548      
940-552 0 Vernon TX 9533 SOUTHWESTERN BELL 548      
940-552 1 Vernon TX 9533 SOUTHWESTERN BELL 548      
940-552 2 Vernon TX 9533 SOUTHWESTERN BELL 548      
940-552 4 Vernon TX 9533 SOUTHWESTERN BELL 548      
940-552 5 Vernon TX 9533 SOUTHWESTERN BELL 548      
940-552 6 Vernon TX 9533 SOUTHWESTERN BELL 548      
940-552 7 Vernon TX 9533 SOUTHWESTERN BELL 548      
940-552 9 Vernon TX 9533 SOUTHWESTERN BELL 548      
940-553 A Vernon TX 9533 SOUTHWESTERN BELL 548      
940-553 1 Vernon TX 9533 SOUTHWESTERN BELL 548      
940-553 2 Vernon TX 9533 SOUTHWESTERN BELL 548      
940-553 3 Vernon TX 9533 SOUTHWESTERN BELL 548      
940-553 4 Vernon TX 9533 SOUTHWESTERN BELL 548      

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

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