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: 528

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
317-528 A Greenwood IN GNWDIN01DS0  9325 INDIANA BELL TEL CO INC 336      
317-528 0 Greenwood IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336   2012-04-29   
317-528 1 Greenwood IN GNWDIN01DS0  9325 INDIANA BELL TEL CO INC 336   2010-08-26   
317-528 2 Greenwood IN GNWDIN01DS0  9325 INDIANA BELL TEL CO INC 336   2010-08-26   
317-528 3 Greenwood IN GNWDIN01DS0  9325 INDIANA BELL TEL CO INC 336   2010-08-26   
317-528 4 Greenwood IN GNWDIN01DS0  9325 INDIANA BELL TEL CO INC 336   2010-08-26   
317-528 5 Greenwood IN GNWDIN01DS0  9325 INDIANA BELL TEL CO INC 336   2010-08-26   
317-528 6 Greenwood IN GNWDIN01DS0  9325 INDIANA BELL TEL CO INC 336   2010-08-26   
317-528 7 Greenwood IN GNWDIN01DS0  9325 INDIANA BELL TEL CO INC 336   2010-08-26   
317-528 8 Greenwood IN GNWDIN01DS0  9325 INDIANA BELL TEL CO INC 336   2010-08-26   
317-528 9 Greenwood IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336   2011-10-14   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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