Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 317 [Rate centres in NPA 317] [Dial plan for NPA 317]

NXX: 610

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
317-610 A Indianapolis IN IPLTINMADS1  7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 336      
317-610 0 Indianapolis IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336   2010-07-02   
317-610 1 Indianapolis IN IPLUINWX3MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 336   2007-03-28   
317-610 2 Indianapolis IN IPLTINMADS1  7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 336      
317-610 3 Indianapolis IN IPLTINMADS1  7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 336      
317-610 4 Indianapolis IN IPLTINMADS1  7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 336      
317-610 5 Indianapolis IN IPLTINMADS1  7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 336      
317-610 6 Indianapolis IN IPLYINCPGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 336   2005-07-03   
317-610 7 Indianapolis IN IPLUINWX3MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 336   2007-03-28   
317-610 8 Indianapolis IN IPLTINMADS1  7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 336      
317-610 9 Indianapolis IN IPLUINWX3MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 336   2007-03-28   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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