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NPA: 406 [Rate centres in NPA 406] [Dial plan for NPA 406]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
406-384 A Billings MT BLNGMT20PS0  4222 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 650      
406-384 0 Billings MT BLNGMT20PS0  4222 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 650      
406-384 1 Billings MT BLNGMTMAMMD  6010 NEW CINGULAR WIRELESS PCS, LLC 650   2023-04-06   
406-384 2 Billings MT BLNGMT20PS0  4222 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 650      
406-384 3 Billings MT BLNGMTMAMMD  6010 NEW CINGULAR WIRELESS PCS, LLC 650   2023-04-06   
406-384 4 Billings MT BLNGMT20PS0  4222 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 650      
406-384 5 Billings MT BLNGMTAS9MD  453F ONVOY, LLC - MT 650   2016-07-29   
406-384 6 Billings MT BLNGMTMALMD  994E BANDWIDTH.COM CLEC, LLC - MT 650   2018-08-20   
406-384 7 Billings MT BLNGMTMALMD  994E BANDWIDTH.COM CLEC, LLC - MT 650   2018-10-08   
406-384 8 Billings MT BLNGMTWEIMD  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2018-04-09   
406-384 9 Billings MT BLNGMTMAMMD  6010 NEW CINGULAR WIRELESS PCS, LLC 650   2023-04-06   
406-385 A Westby MT WSBYMTXCRS1  2247 NEMONT TEL COOP INC 650      
406-385 2 Westby MT WSBYMTXCRS1  2247 NEMONT TEL COOP INC 650      
406-385 7 Westby MT GLSGMTXC1MD  443B SAGEBRUSH CELLULAR, INC. 650      
406-386 A Hopp-Illiad MT HAVRMTXCDS0  2257 TRIANGLE TEL. COOP. ASSN., INC. 648      
406-387 A Hungry Horse MT HNHRMTXCRS0  2249 CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK 648      
406-387 0 Hungry Horse MT GRFLMTMAHMD  073H TELNYX LLC 648   2020-08-13   
406-387 1 Hungry Horse MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2021-07-05   
406-387 2 Hungry Horse MT MSSLMTMA0MD  9415 LEVEL 3 COMMUNICATIONS, LLC - MT 648   2023-02-27   
406-387 3 Hungry Horse MT HNHRMTXCRS0  2249 CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK 648      
406-387 4 Hungry Horse MT HNHRMTXCRS0  2249 CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK 648      
406-387 5 Hungry Horse MT HNHRMTXCRS0  2249 CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK 648      
406-387 6 Hungry Horse MT MSSLMTMACMD  6529 T-MOBILE USA, INC. 648   2023-12-16   
406-387 7 Hungry Horse MT HLNAMTMAUMD  508J CENTURYLINK COMMUNICATIONS, LLC 648   2014-05-24   
406-387 9 Hungry Horse MT HNHRMTXCRS0  2249 CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK 648      
406-388 A Belgrade MT BLGRMTMADS0  9636 QWEST CORPORATION 650      
406-389 A Helena MT HLNAMTMAUMD  508J CENTURYLINK COMMUNICATIONS, LLC 648      
406-389 0 Helena MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2019-01-22   
406-389 1 Helena MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2019-01-22   
406-389 2 Helena MT HLNAMTMAUMD  508J CENTURYLINK COMMUNICATIONS, LLC 648   2019-10-10   
406-389 3 Helena MT HLNAMTMAMMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 648   2016-02-26   
406-389 4 Helena MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2021-07-05   
406-389 5 Helena MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2021-07-05   
406-389 6 Helena MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2021-07-05   
406-389 7 Helena MT HLNAMTMAUMD  508J CENTURYLINK COMMUNICATIONS, LLC 648   2014-01-03   
406-389 8 Helena MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2019-01-22   
406-389 9 Helena MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2021-07-05   
406-390 A South Havre MT HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-390 0 South Havre MT HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-390 1 South Havre MT HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-390 2 South Havre MT HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-390 3 South Havre MT HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-390 4 South Havre MT HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-390 5 South Havre MT HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-390 6 South Havre MT HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-391 A Cut Bank MT MSSLMTAG5MD  6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-391 1 Cut Bank MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2021-10-31   
406-391 2 Cut Bank MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2023-04-02   
406-391 7 Cut Bank MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2021-03-28   
406-392 A North Wolf Point MT NWPNMTXCRS1  2247 NEMONT TEL COOP INC 650      

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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