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: 721

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
317-721 A Indianapolis IN IPLVINEA1MD  3638 CBTS TECHNOLOGY SOLUTIONS LLC - IN 336      
317-721 0 Indianapolis IN   318J COMCAST IP PHONE, LLC 336      
317-721 1 Indianapolis IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336      
317-721 2 Indianapolis IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336      
317-721 3 Indianapolis IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336      
317-721 4 Indianapolis IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336      
317-721 5 Indianapolis IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336      
317-721 6 Indianapolis IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336      
317-721 7 Indianapolis IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336      
317-721 8 Indianapolis IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336      
317-721 9 Indianapolis IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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