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.
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Switch: OKCYOKWHRS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
405-518 3 Wheatland OK 9533 SOUTHWESTERN BELL 536      
405-518 6 Wheatland OK 9533 SOUTHWESTERN BELL 536      
405-518 7 Wheatland OK 9533 SOUTHWESTERN BELL 536      
405-745 A Wheatland OK 9533 SOUTHWESTERN BELL 536      
405-745 1 Wheatland OK 9533 SOUTHWESTERN BELL 536      
405-745 2 Wheatland OK 9533 SOUTHWESTERN BELL 536      
405-745 3 Wheatland OK 9533 SOUTHWESTERN BELL 536      
405-745 4 Wheatland OK 9533 SOUTHWESTERN BELL 536      
405-745 5 Wheatland OK 9533 SOUTHWESTERN BELL 536      
405-745 6 Wheatland OK 9533 SOUTHWESTERN BELL 536      
405-745 7 Wheatland OK 9533 SOUTHWESTERN BELL 536      
405-745 8 Wheatland OK 9533 SOUTHWESTERN BELL 536      
405-745 9 Wheatland OK 9533 SOUTHWESTERN BELL 536      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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