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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NPA: 317 [Rate centres in NPA 317] [Dial plan for NPA 317]

NXX: 609

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
317-609 A Lizton IN IPLTINKKGT0  338E BRIGHT HOUSE NTWS INFORMATION SVCS (INDIANA) - IN 336      
317-609 0 Lizton IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336      
317-609 4 Lizton IN IPLTINKKGT0  338E BRIGHT HOUSE NTWS INFORMATION SVCS (INDIANA) - IN 336      

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

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