Local Calling Guide

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

NXX: 545

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
810-545 A Columbiaville MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
810-545 0 Columbiaville MI FETPMIAU2MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 340   2007-02-25   
810-545 1 Columbiaville MI ANARMIMNDS2  3535 ACD TELECOM, INC. - MI 340   2005-07-23   
810-545 2 Columbiaville MI SFLDMITODS2  543C ONVOY, LLC - MI 340   2013-03-15   
810-545 3 Columbiaville MI SFLDMIMKDS1  473D CMC TELECOM, INC. - MI 340   2008-01-17   
810-545 4 Columbiaville MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2006-09-16   
810-545 5 Columbiaville MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2008-11-12   
810-545 6 Columbiaville MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-02-22   
810-545 7 Columbiaville MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2011-06-26   
810-545 8 Columbiaville MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2009-03-07   
810-545 9 Columbiaville MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      

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

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