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: 846

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
406-846 A Deer Lodge MT DRLDMTMARS1  9636 QWEST CORPORATION 648      
406-846 1 Deer Lodge MT DRLDMTMARS1  9636 QWEST CORPORATION 648      
406-846 2 Deer Lodge MT DRLDMTMARS1  9636 QWEST CORPORATION 648      
406-846 3 Deer Lodge MT DRLDMTMARS1  9636 QWEST CORPORATION 648      
406-846 4 Deer Lodge MT   792K CHARTER IP ENABLED SERVICES, LLC 648      
406-846 5 Deer Lodge MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648      
406-846 7 Deer Lodge MT DRLDMTMARS1  9636 QWEST CORPORATION 648      
406-846 9 Deer Lodge MT DRLDMTMARS1  9636 QWEST CORPORATION 648      

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

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