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: 539

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
317-539 A Clayton IN CYTNINXAPS0  0776 COMMUNICATIONS CORP. OF INDIANA 336      
317-539 0 Clayton IN IPLTINKKGT0  338E BRIGHT HOUSE NTWS INFORMATION SVCS (INDIANA) - IN 336   2007-10-06   
317-539 1 Clayton IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336   2008-11-24   
317-539 2 Clayton IN CYTNINXAPS0  0776 COMMUNICATIONS CORP. OF INDIANA 336      
317-539 3 Clayton IN IPLUINJGDS0  7440 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 336   2006-05-18   
317-539 4 Clayton IN CYTNINXAPS0  0776 COMMUNICATIONS CORP. OF INDIANA 336      
317-539 5 Clayton IN CYTNINXAPS0  0776 COMMUNICATIONS CORP. OF INDIANA 336      
317-539 6 Clayton IN CYTNINXAPS0  0776 COMMUNICATIONS CORP. OF INDIANA 336      
317-539 7 Clayton IN CYTNINXAPS0  0776 COMMUNICATIONS CORP. OF INDIANA 336      
317-539 8 Clayton IN CYTNINXAPS0  0776 COMMUNICATIONS CORP. OF INDIANA 336      
317-539 9 Clayton IN CYTNINXAPS0  0776 COMMUNICATIONS CORP. OF INDIANA 336      

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

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