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: MCLSOKMADS0

Remotes:

Switch Switch name Switch type
EUFLOKMARS1  EUFAULA  RSC 
HRTSOKMARS1  HARTSHORNE  RSC 
TALHOKMARS1  TALIHINA  DMT 
WBTNOKMARS1  WILBURTON  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
918-302 A McAlester OK 9533 SOUTHWESTERN BELL 538      
918-302 0 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-302 3 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-302 4 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-420 A McAlester OK 9533 SOUTHWESTERN BELL 538      
918-420 0 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-420 5 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-420 6 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-420 7 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-420 8 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-421 A McAlester OK 9533 SOUTHWESTERN BELL 538      
918-421 2 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-421 3 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-421 4 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-421 5 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-421 6 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-421 7 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-421 8 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-423 A McAlester OK 9533 SOUTHWESTERN BELL 538      
918-426 A McAlester OK 9533 SOUTHWESTERN BELL 538      
918-426 0 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-426 1 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-426 2 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-426 3 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-426 4 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-426 5 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-426 6 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-426 7 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-429 A McAlester OK 9533 SOUTHWESTERN BELL 538      
918-429 0 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-429 1 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-429 7 McAlester OK 9533 SOUTHWESTERN BELL 538      
918-715 A McAlester OK 9533 SOUTHWESTERN BELL 538      
918-715 0 McAlester OK 9533 SOUTHWESTERN BELL 538      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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