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: 561

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
317-561 A Plainfield IN   7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 336      
317-561 0 Plainfield IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336   2014-12-27   
317-561 1 Plainfield IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336   2014-12-27   
317-561 2 Plainfield IN IPLSIN01X0X  7421 AT&T - LOCAL 336   2002-10-16   
317-561 3 Plainfield IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336   2017-08-17   
317-561 4 Plainfield IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336   2017-08-17   
317-561 5 Plainfield IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2014-10-08   
317-561 6 Plainfield IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2014-10-08   
317-561 7 Plainfield IN IPLSIN01XDZ  508J CENTURYLINK COMMUNICATIONS, LLC 336   2014-07-03   
317-561 8 Plainfield IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2022-11-10   
317-561 9 Plainfield IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336   2018-07-07   

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

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