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: OKCYOKVIDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
405-767 A Britton OK 9533 SOUTHWESTERN BELL 536      
405-767 1 Britton OK 9533 SOUTHWESTERN BELL 536      
405-767 2 Britton OK 9533 SOUTHWESTERN BELL 536      
405-767 3 Britton OK 9533 SOUTHWESTERN BELL 536      
405-767 5 Britton OK 9533 SOUTHWESTERN BELL 536      
405-767 6 Britton OK 9533 SOUTHWESTERN BELL 536      
405-767 7 Britton OK 9533 SOUTHWESTERN BELL 536      
405-767 9 Britton OK 9533 SOUTHWESTERN BELL 536      
405-810 A Britton OK 9533 SOUTHWESTERN BELL 536      
405-810 0 Britton OK 9533 SOUTHWESTERN BELL 536      
405-810 1 Britton OK 9533 SOUTHWESTERN BELL 536      
405-810 2 Britton OK 9533 SOUTHWESTERN BELL 536      
405-810 3 Britton OK 9533 SOUTHWESTERN BELL 536      
405-810 4 Britton OK 9533 SOUTHWESTERN BELL 536      
405-810 7 Britton OK 9533 SOUTHWESTERN BELL 536      
405-810 8 Britton OK 9533 SOUTHWESTERN BELL 536      
405-810 9 Britton OK 9533 SOUTHWESTERN BELL 536      
405-840 A Britton OK 9533 SOUTHWESTERN BELL 536      
405-841 A Britton OK 9533 SOUTHWESTERN BELL 536      
405-842 A Britton OK 9533 SOUTHWESTERN BELL 536      
405-843 A Britton OK 9533 SOUTHWESTERN BELL 536      
405-848 A Britton OK 9533 SOUTHWESTERN BELL 536      
405-858 A Britton OK 9533 SOUTHWESTERN BELL 536      
405-879 A Britton OK 9533 SOUTHWESTERN BELL 536      
405-935 A Britton OK 9533 SOUTHWESTERN BELL 536      
405-935 0 Britton OK 9533 SOUTHWESTERN BELL 536   2008-05-17   
405-935 1 Britton OK 9533 SOUTHWESTERN BELL 536   2008-05-17   
405-935 2 Britton OK 9533 SOUTHWESTERN BELL 536   2008-05-17   
405-935 3 Britton OK 9533 SOUTHWESTERN BELL 536   2008-05-17   
405-935 4 Britton OK 9533 SOUTHWESTERN BELL 536   2008-05-17   
405-935 5 Britton OK 9533 SOUTHWESTERN BELL 536   2008-05-17   
405-935 6 Britton OK 9533 SOUTHWESTERN BELL 536   2008-05-17   
405-935 7 Britton OK 9533 SOUTHWESTERN BELL 536   2008-05-17   
405-935 8 Britton OK 9533 SOUTHWESTERN BELL 536   2008-05-17   
405-935 9 Britton OK 9533 SOUTHWESTERN BELL 536   2008-05-17   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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