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: OKCYOKPADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
405-621 A Bethany OK 9533 SOUTHWESTERN BELL 536      
405-621 0 Bethany OK 9533 SOUTHWESTERN BELL 536      
405-621 1 Bethany OK 9533 SOUTHWESTERN BELL 536      
405-621 2 Bethany OK 9533 SOUTHWESTERN BELL 536      
405-621 5 Bethany OK 9533 SOUTHWESTERN BELL 536      
405-621 6 Bethany OK 9533 SOUTHWESTERN BELL 536      
405-621 8 Bethany OK 9533 SOUTHWESTERN BELL 536      
405-621 9 Bethany OK 9533 SOUTHWESTERN BELL 536      
405-720 A Bethany OK 9533 SOUTHWESTERN BELL 536      
405-721 A Bethany OK 9533 SOUTHWESTERN BELL 536      
405-722 A Bethany OK 9533 SOUTHWESTERN BELL 536      
405-728 A Bethany OK 9533 SOUTHWESTERN BELL 536      
405-728 0 Bethany OK 9533 SOUTHWESTERN BELL 536      
405-728 1 Bethany OK 9533 SOUTHWESTERN BELL 536      
405-728 2 Bethany OK 9533 SOUTHWESTERN BELL 536      
405-728 3 Bethany OK 9533 SOUTHWESTERN BELL 536      
405-728 4 Bethany OK 9533 SOUTHWESTERN BELL 536      
405-728 5 Bethany OK 9533 SOUTHWESTERN BELL 536      
405-728 7 Bethany OK 9533 SOUTHWESTERN BELL 536      
405-728 8 Bethany OK 9533 SOUTHWESTERN BELL 536      
405-728 9 Bethany OK 9533 SOUTHWESTERN BELL 536      
405-773 A Bethany OK 9533 SOUTHWESTERN BELL 536      

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

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