Local Calling Guide

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Boulder, MT

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
406-225 A BLDRMTMARS1  9636 QWEST CORPORATION 648      
406-225 0 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-225 1 GRFLMTMAKMD  624H ONVOY SPECTRUM, LLC 648      
406-225 3 BLDRMTMARS1  9636 QWEST CORPORATION 648      
406-225 4 BLDRMTMARS1  9636 QWEST CORPORATION 648      
406-225 6 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-225 7 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-225 8 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-225 9 BLDRMTMARS1  9636 QWEST CORPORATION 648      
406-313 A GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-313 0 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-313 1   792K CHARTER IP ENABLED SERVICES, LLC 648      
406-313 2 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-313 3 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-313 4 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-313 5 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-313 6 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-313 7 HLNAMTMAUMD  508J CENTURYLINK COMMUNICATIONS, LLC 648      
406-313 8 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-313 9 GRFLMTMAHMD  073H TELNYX LLC 648      
406-316 A HLNAMTMAX0X  7421 AT&T - LOCAL 648      
406-316 0 GRFLMTMAKMD  624H ONVOY SPECTRUM, LLC 648      
406-316 1 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-316 2 GRFLMTMAKMD  624H ONVOY SPECTRUM, LLC 648      
406-316 3 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-316 4 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-316 5 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-316 6 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-316 7 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-316 8 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-316 9 HLNAMTMAX0X  7421 AT&T - LOCAL 648      
406-512 A MSSLMTMA0MD  9415 LEVEL 3 COMMUNICATIONS, LLC - MT 648      
406-512 0 GRFLMTMAHMD  073H TELNYX LLC 648      
406-512 1 MSSLMTMA0MD  9415 LEVEL 3 COMMUNICATIONS, LLC - MT 648      
406-512 2 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-512 8 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      

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

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