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: 378

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
317-378 A Indianapolis IN FSHRINFC2MD  8934 WINDSTREAM NORLIGHT, INC. - IN 336      
317-378 0 Indianapolis IN IPLYINCPGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 336   2012-06-06   
317-378 1 Indianapolis IN FSHRINFC2MD  8934 WINDSTREAM NORLIGHT, INC. - IN 336   2011-05-08   
317-378 2 Indianapolis IN IPLUINWX3MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 336   2011-12-21   
317-378 3 Indianapolis IN IPLUINWX5MD  5562 METROPCS, INC. 336   2011-12-21   
317-378 4 Indianapolis IN IPLUINWX5MD  5562 METROPCS, INC. 336   2011-12-21   
317-378 5 Indianapolis IN IPLUINWX5MD  5562 METROPCS, INC. 336   2012-01-10   
317-378 6 Indianapolis IN IPLUINWX5MD  5562 METROPCS, INC. 336   2012-01-10   
317-378 7 Indianapolis IN IPLXINIFDS1  472C HRS INTERNET LLC DBA EVERSTREAM 336   2012-06-04   
317-378 8 Indianapolis IN IPLUINJGDS0  7440 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 336   2012-05-22   
317-378 9 Indianapolis IN IPLYINCPGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 336   2012-06-06   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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