Local Calling Guide

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Frenchtown, MT

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
406-508 A MSSLMTMA0MD  9415 LEVEL 3 COMMUNICATIONS, LLC - MT 648      
406-508 0 GRFLMTMAHMD  073H TELNYX LLC 648   2020-08-13   
406-508 1 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2012-12-24   
406-508 2 MSSLMTMA0MD  9415 LEVEL 3 COMMUNICATIONS, LLC - MT 648   2012-04-01   
406-508 3 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2021-03-07   
406-508 4 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2021-03-07   
406-508 5 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2019-09-15   
406-508 6 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2020-11-08   
406-508 7 HLNAMTMAUMD  508J CENTURYLINK COMMUNICATIONS, LLC 648   2014-05-24   
406-508 8 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2021-07-05   
406-508 9 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2021-07-05   
406-626 A FCTWMTMARS1  9636 QWEST CORPORATION 648      
406-626 0 FCTWMTMARS1  9636 QWEST CORPORATION 648      
406-626 1 FCTWMTMARS1  9636 QWEST CORPORATION 648      
406-626 2 FCTWMTMARS1  9636 QWEST CORPORATION 648      
406-626 3 MSSLMTMA0MD  9415 LEVEL 3 COMMUNICATIONS, LLC - MT 648   2006-11-08   
406-626 4 FCTWMTMARS1  9636 QWEST CORPORATION 648      
406-626 5 FCTWMTMARS1  9636 QWEST CORPORATION 648      
406-626 7 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2007-03-19   
406-626 8 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2011-10-29   
406-626 9 GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2023-08-20   

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

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