Local Calling Guide

Area code/prefix search

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Fort Benton, MT

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
406-621 A HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-621 0 HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-621 1 HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-622 A FTBNMTXCDS0  3310 TRIANGLE TEL. COOP. ASSN., INC. 648      
406-622 0 FTBNMTXCDS0  3310 TRIANGLE TEL. COOP. ASSN., INC. 648      
406-622 2 FTBNMTXCDS0  3310 TRIANGLE TEL. COOP. ASSN., INC. 648      
406-622 3 FTBNMTXCDS0  3310 TRIANGLE TEL. COOP. ASSN., INC. 648      
406-622 4 FTBNMTXCDS0  3310 TRIANGLE TEL. COOP. ASSN., INC. 648      
406-622 5 FTBNMTXCDS0  3310 TRIANGLE TEL. COOP. ASSN., INC. 648      
406-622 6 FTBNMTXCDS0  3310 TRIANGLE TEL. COOP. ASSN., INC. 648      
406-622 8   9415 LEVEL 3 COMMUNICATIONS, LLC - MT 648      
406-622 9   792K CHARTER IP ENABLED SERVICES, LLC 648      

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

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