Local Calling Guide

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Marion, MT

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
406-854 A MARNMTXCRS0  2249 CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK 648      
406-854 0 GRFLMTMAHMD  073H TELNYX LLC 648   2020-08-13   
406-854 1 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2021-07-05   
406-854 2 MARNMTXCRS0  2249 CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK 648      
406-854 3 MSSLMTMA0MD  9415 LEVEL 3 COMMUNICATIONS, LLC - MT 648   2023-02-27   
406-854 4 MARNMTXCRS0  2249 CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK 648      
406-854 5 MSSLMTMACMD  6529 T-MOBILE USA, INC. 648   2023-12-16   
406-991 A GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-991 0 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2012-12-14   
406-991 1 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2012-12-14   
406-991 2 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2012-12-14   
406-991 3 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2019-10-28   
406-991 4 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2019-09-15   
406-991 7 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2007-12-06   
406-991 8 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2011-03-05   

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

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