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: KNSSOKXADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
918-868 A Kansas OK 2022 SALINA-SPAVINAW TEL. CO. 538      
918-868 0 Kansas OK 2022 SALINA-SPAVINAW TEL. CO. 538      
918-868 1 Kansas OK 2022 SALINA-SPAVINAW TEL. CO. 538      
918-868 2 Kansas OK 2022 SALINA-SPAVINAW TEL. CO. 538      
918-868 3 Kansas OK 2022 SALINA-SPAVINAW TEL. CO. 538      
918-868 5 Kansas OK 2022 SALINA-SPAVINAW TEL. CO. 538      
918-868 6 Kansas OK 2022 SALINA-SPAVINAW TEL. CO. 538      
918-868 8 Kansas OK 2022 SALINA-SPAVINAW TEL. CO. 538      
918-868 9 Kansas OK 2022 SALINA-SPAVINAW TEL. CO. 538      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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