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: 1788 KANOKLA TEL ASSN

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
620-962 A Freeport KS CLWLKSXADS0  532      
620-967 A Bluff City KS CLWLKSXADS0  532      
620-984 A Waldron KS CLWLKSXADS0  532      

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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