Local Calling Guide

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Hartland, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
810-991 3 DTRTMIBHMMD  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340   2003-11-24   
810-991 4 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2004-02-07   
810-991 5 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2019-03-23   
810-991 6 ANARMIMNX8X  3535 ACD TELECOM, INC. - MI 340   2005-07-28   
810-991 7 SFLDMIWKDS2  4125 XO COMMUNICATIONS SERVICES, INC. - MI 340   2005-07-21   
810-991 8 SFLDMIWKDS2  4125 XO COMMUNICATIONS SERVICES, INC. - MI 340   2005-07-21   
810-991 9 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2019-03-23   

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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