Local Calling Guide

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Hungry Horse, MT

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
406-387 A HNHRMTXCRS0  2249 CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK 648      
406-387 0 GRFLMTMAHMD  073H TELNYX LLC 648   2020-08-13   
406-387 1 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2021-07-05   
406-387 2 MSSLMTMA0MD  9415 LEVEL 3 COMMUNICATIONS, LLC - MT 648   2023-02-27   
406-387 3 HNHRMTXCRS0  2249 CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK 648      
406-387 4 HNHRMTXCRS0  2249 CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK 648      
406-387 5 HNHRMTXCRS0  2249 CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK 648      
406-387 6 MSSLMTMACMD  6529 T-MOBILE USA, INC. 648   2023-12-16   
406-387 7 HLNAMTMAUMD  508J CENTURYLINK COMMUNICATIONS, LLC 648   2014-05-24   
406-387 9 HNHRMTXCRS0  2249 CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK 648      
406-929 A GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-929 1 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2012-12-15   
406-929 2 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2012-12-15   
406-929 3 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2012-12-15   
406-929 4 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2021-04-21   
406-929 6 MSSLMTAG5MD  6010 NEW CINGULAR WIRELESS PCS, LLC 648   2023-09-18   
406-929 7 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2007-09-21   
406-929 8 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2011-04-06   
406-929 9 MSSLMTAG5MD  6010 NEW CINGULAR WIRELESS PCS, LLC 648   2023-09-18   

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

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