Local Calling Guide

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Seeley Lake, MT

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
406-210 A HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-210 0   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-210 1   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-210 2   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-210 3   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-210 4   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-210 5   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-210 6   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2014-02-09   
406-210 7   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2011-01-02   
406-210 8   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2011-06-03   
406-210 9   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-499 A MSSLMTAG5MD  6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-499 0   6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-499 1   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2014-11-02   
406-499 2   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2012-07-08   
406-499 3   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2022-12-13   
406-499 4   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2019-07-02   
406-499 5   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2023-07-28   
406-499 6   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2019-08-10   
406-499 7   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2023-12-11   
406-499 8   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2017-07-24   
406-499 9   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2021-06-12   
406-677 A CLTNMTXCRS1  2235 BLACKFOOT TEL. COOP., INC. 648      
406-677 0   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2024-05-17   
406-677 1   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2024-10-15   
406-677 2   2235 BLACKFOOT TEL. COOP., INC. 648      
406-677 3   2235 BLACKFOOT TEL. COOP., INC. 648      
406-677 4   145J TERRA NOVA TELECOM INC. 648   2025-10-11   
406-677 5   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2026-02-06   
406-677 7   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2025-07-23   
406-677 8   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2025-02-13   
406-677 9   2235 BLACKFOOT TEL. COOP., INC. 648      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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