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]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
317-998 8 Indianapolis IN IPLUINWX7MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 336   2014-04-28   
317-998 9 Indianapolis IN IPLUINWX7MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 336   2014-04-28   
317-999 A Indianapolis IN IPLUINJGBMD  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 336      
317-999 0 Indianapolis IN IPLUINWX7MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 336   2011-12-21   
317-999 1 Indianapolis IN IPLUINWX7MD  5562 METROPCS, INC. 336   2011-12-21   
317-999 2 Indianapolis IN IPLUINWX7MD  5562 METROPCS, INC. 336   2011-12-21   
317-999 3 Indianapolis IN IPLUINWX7MD  5562 METROPCS, INC. 336   2011-12-21   
317-999 4 Indianapolis IN IPLUINWX7MD  5562 METROPCS, INC. 336   2011-12-21   
317-999 5 Indianapolis IN IPLYINCPGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 336   2011-11-26   
317-999 6 Indianapolis IN IPLWIN75XIX  829J PAETEC ITEL, LLC 336   2011-10-28   
317-999 7 Indianapolis IN IPLUINJGBMD  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 336   2012-08-31   
317-999 8 Indianapolis IN IPLUINJGBMD  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 336   2012-08-31   
317-999 9 Indianapolis IN IPLWIN75DS8  279F PEERLESS NETWORK OF INDIANA, LLC - IN 336   2018-07-20   

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

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