Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 406 [Rate centres in NPA 406] [Dial plan for NPA 406]

NXX: 302

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
406-302 A Wolf Creek MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-302 0 Wolf Creek MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-302 1 Wolf Creek MT MSSLMTAG5MD  6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-302 2 Wolf Creek MT MSSLMTMAEMD  073H TELNYX LLC 648      
406-302 3 Wolf Creek MT MSSLMTMA0MD  9415 LEVEL 3 COMMUNICATIONS, LLC - MT 648      
406-302 4 Wolf Creek MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-302 5 Wolf Creek MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-302 6 Wolf Creek MT HLNAMTMAUMD  508J CENTURYLINK COMMUNICATIONS, LLC 648      
406-302 7 Wolf Creek MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-302 8 Wolf Creek MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-302 9 Wolf Creek MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648      

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

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