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South Havre, MT

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
406-390 A HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-390 0   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-390 1   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-390 2   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-390 3   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-390 4   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-390 5   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-390 6   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-395 A HAVRMTXCDS0  2257 TRIANGLE TEL. COOP. ASSN., INC. 648      
406-395 1   2257 TRIANGLE TEL. COOP. ASSN., INC. 648   2016-08-15   
406-395 4   2257 TRIANGLE TEL. COOP. ASSN., INC. 648      
406-395 5   2257 TRIANGLE TEL. COOP. ASSN., INC. 648      
406-395 6   2257 TRIANGLE TEL. COOP. ASSN., INC. 648      
406-395 8   2257 TRIANGLE TEL. COOP. ASSN., INC. 648      
406-399 A HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-399 0   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-399 1   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-399 2   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2010-09-07   
406-399 3   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2009-06-04   
406-399 4   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2009-12-07   
406-399 5   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2010-03-08   
406-399 6   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2011-01-07   
406-399 7   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2011-04-04   
406-399 8   958H TRIANGLE COMMUNICATION SYSTEM, INC. - MT- 648   2017-07-01   
406-399 9   145J TERRA NOVA TELECOM INC. 648   2025-10-06   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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