Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 507 [Rate centres in NPA 507] [Dial plan for NPA 507]

NXX: 417

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-417 A New Richland MN ROCHMNROUMD  184D ONVOY, LLC - MN 620      
507-417 0 New Richland MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2019-09-12   
507-417 1 New Richland MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2009-05-03   
507-417 2 New Richland MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2004-07-01   
507-417 3 New Richland MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2016-05-05   
507-417 4 New Richland MN ROCHMNROTMD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 620   2005-02-18   
507-417 5 New Richland MN OWTNMNGG0MD  429A MIDCONTINENT COMMUNICATIONS - MN 620   2015-08-31   
507-417 6 New Richland MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2016-05-05   
507-417 7 New Richland MN OWTNMNOWYMD  508J CENTURYLINK COMMUNICATIONS, LLC 620   2017-05-02   
507-417 8 New Richland MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2017-11-09   
507-417 9 New Richland MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620   2008-11-30   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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