Local Calling Guide

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Whitehall, MT

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
406-287 A WHTHMTMARS1  9636 QWEST CORPORATION 648      
406-287 0 HLNAMTMAMMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 648      
406-287 1 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-287 2 WHTHMTMARS1  9636 QWEST CORPORATION 648      
406-287 3 WHTHMTMARS1  9636 QWEST CORPORATION 648      
406-287 4 HLNAMTMAUMD  508J CENTURYLINK COMMUNICATIONS, LLC 648      
406-287 5 WHTHMTMARS1  9636 QWEST CORPORATION 648      
406-287 6 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-287 7 WHTHMTMARS1  9636 QWEST CORPORATION 648      
406-287 8 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-287 9 WHTHMTMARS1  9636 QWEST CORPORATION 648      
406-501 A GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-501 0 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-501 1 GRFLMTMAHMD  073H TELNYX LLC 648      
406-501 2 MSSLMTMA0MD  9415 LEVEL 3 COMMUNICATIONS, LLC - MT 648      
406-501 3 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-501 4 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-501 5 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-501 6 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-501 7 MSSLMTMAYMD  771G TELEPORT COMMUNICATIONS AMERICA MT - LLC 648      
406-501 8 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-501 9 GRFLMTMA7MD  453F ONVOY, LLC - MT 648      

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

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