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: 797

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
406-797 A Anaconda MT OPRTMTMARS1  9636 QWEST CORPORATION 648      
406-797 0 Anaconda MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-797 1 Anaconda MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-797 2 Anaconda MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-797 3 Anaconda MT OPRTMTMARS1  9636 QWEST CORPORATION 648      
406-797 4 Anaconda MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-797 5 Anaconda MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-797 6 Anaconda MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-797 7 Anaconda MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-797 8 Anaconda MT OPRTMTMARS1  9636 QWEST CORPORATION 648      
406-797 9 Anaconda MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648      

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

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