Local Calling Guide

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NPA: 586 [Rate centres in NPA 586] [Dial plan for NPA 586]

NXX: 248

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
586-248 A Richmond MI SFLDMIMNXMX  9245 CYNERGYCOMM.NET, INC. - MI 340      
586-248 0 Richmond MI SFLDMIMKDS1  473D CMC TELECOM, INC. - MI 340   2008-01-07   
586-248 1 Richmond MI LIVNMIUX3MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 340   2008-04-13   
586-248 2 Richmond MI LIVNMIUX3MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 340   2009-01-20   
586-248 3 Richmond MI LIVNMIUX3MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 340   2009-03-11   
586-248 4 Richmond MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-07-10   
586-248 5 Richmond MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-10-08   
586-248 6 Richmond MI FLNTMICDDS0  7701 PHONE MICHIGAN 340   2012-05-01   
586-248 7 Richmond MI SFLDMIMNXMX  9245 CYNERGYCOMM.NET, INC. - MI 340   2006-07-14   
586-248 8 Richmond MI SFLDMITODS2  543C ONVOY, LLC - MI 340   2013-03-15   
586-248 9 Richmond MI SFLDMIDNDS5  9714 GRID 4 COMMUNICATIONS, INC. - MI 340   2011-02-17   

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

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