Local Calling Guide

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

NXX: 473

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
586-473 A Armada MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
586-473 0 Armada MI SFLDMIDICA0  2550 123 NET, INC. 340   2005-09-04   
586-473 1 Armada MI SFLDMITODS2  543C ONVOY, LLC - MI 340   2012-03-29   
586-473 2 Armada MI ANARMIMNDS2  3535 ACD TELECOM, INC. - MI 340   2005-07-23   
586-473 3 Armada MI SFLDMICWDS0  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340   2004-03-02   
586-473 4 Armada MI SFLDMIMKDS1  473D CMC TELECOM, INC. - MI 340   2008-01-07   
586-473 5 Armada MI SFLDMIQJDS1  7279 MCI WORLDCOM COMMUNICATIONS, INC. - MI 340   2012-12-17   
586-473 6 Armada MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2004-03-29   
586-473 7 Armada MI DTRTMIBASMD  516C AT&T CORP. 340   2011-11-30   
586-473 8 Armada MI   318J COMCAST IP PHONE LLC 340   2005-10-07   
586-473 9 Armada MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      

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

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