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: 626

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
406-626 A Frenchtown MT FCTWMTMARS1  9636 QWEST CORPORATION 648      
406-626 0 Frenchtown MT FCTWMTMARS1  9636 QWEST CORPORATION 648      
406-626 1 Frenchtown MT FCTWMTMARS1  9636 QWEST CORPORATION 648      
406-626 2 Frenchtown MT FCTWMTMARS1  9636 QWEST CORPORATION 648      
406-626 3 Frenchtown MT MSSLMTMA0MD  9415 LEVEL 3 COMMUNICATIONS, LLC - MT 648      
406-626 4 Frenchtown MT FCTWMTMARS1  9636 QWEST CORPORATION 648      
406-626 5 Frenchtown MT FCTWMTMARS1  9636 QWEST CORPORATION 648      
406-626 6 Frenchtown MT   792K CHARTER IP ENABLED SERVICES, LLC 648      
406-626 7 Frenchtown MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-626 8 Frenchtown MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-626 9 Frenchtown MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648      

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

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