Local Calling Guide

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Dutton, MT

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
406-476 A DTTNMTMARS1  9636 QWEST CORPORATION 648      
406-476 0 GRFLMTMAHMD  073H TELNYX LLC 648      
406-476 1 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-476 2 MSSLMTMA0MD  9415 LEVEL 3 COMMUNICATIONS, LLC - MT 648      
406-476 3 DTTNMTMARS1  9636 QWEST CORPORATION 648      
406-476 4 HLNAMTMAUMD  508J CENTURYLINK COMMUNICATIONS, LLC 648      
406-476 5 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-476 6 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-476 7 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-476 8 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-476 9 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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