Local Calling Guide

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NPA: 810 [Rate centres in NPA 810] [Dial plan for NPA 810]

NXX: 546

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
810-546 A Croswell MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
810-546 1 Croswell MI SFLDMIMK5MD  939H COMMIO, LLC 340   2023-11-18   
810-546 2 Croswell MI ANARMIMNX8X  3535 ACD TELECOM, INC. - MI 340   2005-07-23   
810-546 3 Croswell MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2012-07-13   
810-546 4 Croswell MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2013-01-31   
810-546 5 Croswell MI SFLDMIBV3MD  508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-03-20   
810-546 6 Croswell MI SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2014-05-01   
810-546 7 Croswell MI DTRTMIBHMMD  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340   2004-03-09   
810-546 8 Croswell MI SFLDMIMK5MD  939H COMMIO, LLC 340   2023-11-18   
810-546 9 Croswell MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      

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

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