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: WYNNARMARS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
870-208 A Wynne AR 9533 SOUTHWESTERN BELL 528      
870-208 1 Wynne AR 9533 SOUTHWESTERN BELL 528      
870-208 8 Wynne AR 9533 SOUTHWESTERN BELL 528      
870-208 9 Wynne AR 9533 SOUTHWESTERN BELL 528      
870-238 A Wynne AR 9533 SOUTHWESTERN BELL 528      
870-238 1 Wynne AR 9533 SOUTHWESTERN BELL 528      
870-238 2 Wynne AR 9533 SOUTHWESTERN BELL 528      
870-238 3 Wynne AR 9533 SOUTHWESTERN BELL 528      
870-238 4 Wynne AR 9533 SOUTHWESTERN BELL 528      
870-238 5 Wynne AR 9533 SOUTHWESTERN BELL 528      
870-238 6 Wynne AR 9533 SOUTHWESTERN BELL 528      
870-238 7 Wynne AR 9533 SOUTHWESTERN BELL 528      
870-238 8 Wynne AR 9533 SOUTHWESTERN BELL 528      
870-238 9 Wynne AR 9533 SOUTHWESTERN BELL 528      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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