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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OCN: 1995 HINTON TEL. CO. OF HINTON OK, INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
405-284 A Cedar Lake OK CDLKOKXADS0  536      
405-457 A Lookeba OK LOKBOKXADS0  536      
405-542 A Hinton OK HITNOKXADS0  536      
405-542 0 Hinton OK   536      
405-542 1 Hinton OK   536      
405-542 2 Hinton OK   536      
405-542 3 Hinton OK   536      
405-542 4 Hinton OK   536      
405-542 5 Hinton OK   536      
405-542 6 Hinton OK   536      
405-542 8 Hinton OK   536      
405-542 9 Hinton OK   536      
405-663 A Hydro OK HYDROKXADS0  536      
405-797 A Eakly OK EKLYOKXADS0  536      
405-929 A Colony OK CLNYOKXADS0  536      
405-929 1 Colony OK   536      
405-929 2 Colony OK   536      
405-929 3 Colony OK   536      
405-929 4 Colony OK   536      
405-929 5 Colony OK   536      
405-929 6 Colony OK   536      
405-929 7 Colony OK   536      
405-929 8 Colony OK   536      

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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