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: MEXCMOJUDSA

Remotes:

Switch Switch name Switch type
MTCYMOLORS1  MONTGOMERY CITY  AXR 
WLVLMOMURS2  WELLSVILLE  AXR 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
573-473 A Mexico MO 9533 SOUTHWESTERN BELL 520      
573-473 1 Mexico MO 9533 SOUTHWESTERN BELL 520      
573-473 3 Mexico MO 9533 SOUTHWESTERN BELL 520      
573-473 4 Mexico MO 9533 SOUTHWESTERN BELL 520      
573-473 5 Mexico MO 9533 SOUTHWESTERN BELL 520      
573-473 9 Mexico MO 9533 SOUTHWESTERN BELL 520      
573-581 A Mexico MO 9533 SOUTHWESTERN BELL 520      
573-582 A Mexico MO 9533 SOUTHWESTERN BELL 520      
573-582 0 Mexico MO 9533 SOUTHWESTERN BELL 520      
573-582 1 Mexico MO 9533 SOUTHWESTERN BELL 520      
573-582 3 Mexico MO 9533 SOUTHWESTERN BELL 520      
573-582 4 Mexico MO 9533 SOUTHWESTERN BELL 520      
573-582 5 Mexico MO 9533 SOUTHWESTERN BELL 520      
573-582 6 Mexico MO 9533 SOUTHWESTERN BELL 520      
573-582 7 Mexico MO 9533 SOUTHWESTERN BELL 520      
573-582 8 Mexico MO 9533 SOUTHWESTERN BELL 520      

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

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