Local Calling Guide

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Cascade, MT

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
406-308 A HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-308 0 GRFLMTMAHMD  073H TELNYX LLC 648   2020-08-07   
406-308 1 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2020-11-08   
406-308 2 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2020-01-03   
406-308 3 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2020-06-05   
406-308 4 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2020-01-03   
406-308 5 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2019-10-28   
406-308 6 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2019-09-15   
406-308 7 HLNAMTMAUMD  508J CENTURYLINK COMMUNICATIONS, LLC 648   2017-10-22   
406-308 8 MSSLMTMA0MD  9415 LEVEL 3 COMMUNICATIONS, LLC - MT 648   2023-04-24   
406-308 9 HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2020-11-03   
406-468 A CSCDMTMARS1  9636 QWEST CORPORATION 648      
406-468 0 CSCDMTMARS1  9636 QWEST CORPORATION 648      
406-468 1 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2012-12-10   
406-468 2 CSCDMTMARS1  9636 QWEST CORPORATION 648      
406-468 3 CSCDMTMARS1  9636 QWEST CORPORATION 648      
406-468 4 HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2023-01-26   
406-468 5 HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2011-09-30   
406-468 6 HLNAMTHHPS1  008E BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] 648   2020-09-05   
406-468 7 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2007-03-19   
406-468 8 HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2013-09-12   
406-468 9 CSCDMTMARS1  9636 QWEST CORPORATION 648      

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

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