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: 456

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
317-456 A Brownsburg IN IPLWINRO6MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 336   2024-03-05   
317-456 0 Brownsburg IN IPLWINRO6MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 336   2008-04-26   
317-456 1 Brownsburg IN IPLTINMADS1  7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 336   2007-03-12   
317-456 2 Brownsburg IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336   2008-11-24   
317-456 3 Brownsburg IN IPLXINIFDS1  472C HRS INTERNET LLC DBA EVERSTREAM 336   2006-04-24   
317-456 4 Brownsburg IN IPLTINKKGT0  338E BRIGHT HOUSE NTWS INFORMATION SVCS (INDIANA) - IN 336   2007-10-17   
317-456 5 Brownsburg IN IPLUINJGDS0  7440 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 336   2005-05-16   
317-456 6 Brownsburg IN IPLSIN01XRZ  495J STRATUS NETWORKS 336   2021-01-15   
317-456 7 Brownsburg IN IPLWINRO6MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 336   2005-12-09   
317-456 8 Brownsburg IN IPLSINATKMD  7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 336   2007-07-09   
317-456 9 Brownsburg IN FSHRINFC2MD  3292 WINDSTREAM NUVOX INDIANA, LLC 336   2008-02-29   

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

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