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: STWROKMADS0

Remotes:

Switch Switch name Switch type
GLCOOKMARS1  GLENCOE  RLC 
MLHLOKMARS1  MULHALL  RLC 
MRSNOKMARL1  MORRISON  RLC 
PRKNOKMARS1  PERKINS  RSC 
PRRYOKMARS1  PERRY  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
405-332 A Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-332 2 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-372 A Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-377 A Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-377 0 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-377 1 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-377 2 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-377 3 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-377 4 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-377 5 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-377 6 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-377 7 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-377 8 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-385 A Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-385 0 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-385 5 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-624 A Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-707 A Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-742 A Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-742 0 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-742 1 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-742 2 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-742 3 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-742 4 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-742 5 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-742 6 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-742 8 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-742 9 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-743 A Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-744 A Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-747 A Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-747 1 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-747 8 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-747 9 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-780 A Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-780 7 Stillwater OK 9533 SOUTHWESTERN BELL 536      
405-780 8 Stillwater OK 9533 SOUTHWESTERN BELL 536      

Last updated: Sat, 15 Nov 2025 03:38:44 UTC

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