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: 858

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-858 A Winona MN ROCHMNMW2MD  322E YMAX COMMUNICATIONS CORP. - MN 620      
507-858 0 Winona MN ROCHMNROUMD  184D ONVOY, LLC MN 620   2016-05-06   
507-858 1 Winona MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2015-12-18   
507-858 2 Winona MN   5562 METRO PCS, INC. 620   2011-12-08   
507-858 3 Winona MN ROCHMNROFMD  7783 BROOKS FIBER COMMUNICATIONS - MN 620   2007-05-16   
507-858 4 Winona MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620   2012-09-24   
507-858 5 Winona MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2011-09-08   
507-858 6 Winona MN ROCHMNROUMD  184D ONVOY, LLC MN 620   2012-09-25   
507-858 7 Winona MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620   2014-05-25   
507-858 8 Winona MN ROCHMNMW2MD  322E YMAX COMMUNICATIONS CORP. - MN 620   2009-03-13   
507-858 9 Winona MN WINOMNWICM0  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2014-11-25   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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