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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
406-361 1 Hamilton MT HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2012-10-02   
406-361 2 Hamilton MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2012-12-17   
406-361 3 Hamilton MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2012-12-17   
406-361 4 Hamilton MT CHRLMT010MD  986F WESTERN MONTANA COMMUNITYTEL INC. - MT 648   2016-11-18   
406-361 5 Hamilton MT HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2014-04-24   
406-361 6 Hamilton MT HLNAMTMAMMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 648   2014-01-15   
406-361 7 Hamilton MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2011-09-22   
406-361 8 Hamilton MT MSSLMTEH4MD  792K CHARTER IP ENABLED SERVICES, LLC 648   2014-05-05   
406-361 9 Hamilton MT HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2018-01-05   
406-362 A Lincoln MT LNCLMTXCDS0  2244 LINCOLN TEL. CO., INC. 648      
406-363 A Hamilton MT HMTNMTMADS0  9636 QWEST CORPORATION 648      
406-363 0 Hamilton MT HMTNMTMADS0  9636 QWEST CORPORATION 648      
406-363 1 Hamilton MT HMTNMTMADS0  9636 QWEST CORPORATION 648      
406-363 2 Hamilton MT HMTNMTMADS0  9636 QWEST CORPORATION 648      
406-363 3 Hamilton MT HMTNMTMADS0  9636 QWEST CORPORATION 648      
406-363 4 Hamilton MT HMTNMTMADS0  9636 QWEST CORPORATION 648      
406-363 5 Hamilton MT HMTNMTMADS0  9636 QWEST CORPORATION 648      
406-363 6 Hamilton MT HMTNMTMADS0  9636 QWEST CORPORATION 648      
406-363 7 Hamilton MT HMTNMTMADS0  9636 QWEST CORPORATION 648      
406-363 8 Hamilton MT MSSLMTAG5MD  6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-363 9 Hamilton MT HMTNMTMADS0  9636 QWEST CORPORATION 648      
406-364 A Hinsdale MT HNDLMTXCRS1  2247 NEMONT TEL COOP INC 650      
406-365 A Glendive MT GLNDMTMADS0  9636 QWEST CORPORATION 650      
406-365 0 Glendive MT BLNGMTAS9MD  453F ONVOY, LLC - MT 650   2021-07-05   
406-365 1 Glendive MT BLNGMTWE6MD  9415 LEVEL 3 COMMUNICATIONS, LLC - MT 650   2005-02-21   
406-365 2 Glendive MT GLNDMTMADS0  9636 QWEST CORPORATION 650      
406-365 3 Glendive MT GLNDMTMADS0  9636 QWEST CORPORATION 650      
406-365 4 Glendive MT GLNDMTMADS0  9636 QWEST CORPORATION 650      
406-365 5 Glendive MT GLNDMTMADS0  9636 QWEST CORPORATION 650      
406-365 6 Glendive MT GLNDMTMADS0  9636 QWEST CORPORATION 650      
406-365 7 Glendive MT GLNDMTMADS0  9636 QWEST CORPORATION 650      
406-365 8 Glendive MT GLNDMTMADS0  9636 QWEST CORPORATION 650      
406-365 9 Glendive MT GLNDMTMADS0  9636 QWEST CORPORATION 650      
406-366 A Lewistown MT HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-366 0 Lewistown MT HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-366 1 Lewistown MT HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-366 2 Lewistown MT HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-366 3 Lewistown MT HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-366 4 Lewistown MT HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-366 5 Lewistown MT HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-366 6 Lewistown MT HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-366 9 Lewistown MT HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-367 A North Glasgow MT NGLSMTXCRS1  2247 NEMONT TEL COOP INC 650      
406-368 A Canyon Creek MT CNCKMTXCRS1  2244 LINCOLN TEL. CO., INC. 648      
406-369 A Hamilton MT MSSLMTAG5MD  6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-369 0 Hamilton MT MSSLMTAG5MD  6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-369 1 Hamilton MT MSSLMTAG5MD  6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-369 2 Hamilton MT MSSLMTAG5MD  6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-369 3 Hamilton MT MSSLMTAG5MD  6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-369 4 Hamilton MT MSSLMTAG5MD  6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-369 5 Hamilton MT HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2008-11-18   
406-369 6 Hamilton MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2006-10-19   
406-369 7 Hamilton MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2020-11-08   
406-369 8 Hamilton MT MSSLMTAG5MD  6010 NEW CINGULAR WIRELESS PCS, LLC 648   2010-11-06   
406-369 9 Hamilton MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2021-03-07   
406-370 A Missoula MT HLNAMTMAX1X  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-371 A Billings MT BLNGMTWEAMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 650      
406-371 0 Billings MT   145J TERRA NOVA TELECOM INC. 650   2022-05-05   
406-371 1 Billings MT BLNGMTMAMMD  6010 NEW CINGULAR WIRELESS PCS, LLC 650   2006-06-25   
406-371 2 Billings MT BLNGMTWEAMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 650   2017-08-20   
406-371 3 Billings MT BLNGMTMAMMD  6010 NEW CINGULAR WIRELESS PCS, LLC 650   2006-06-25   
406-371 4 Billings MT BLNGMTWEAMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 650   2013-08-30   
406-371 5 Billings MT BLNGMT93HMD  792K CHARTER IP ENABLED SERVICES, LLC 650   2006-12-08   
406-371 6 Billings MT BLNGMTMAMMD  6010 NEW CINGULAR WIRELESS PCS, LLC 650   2007-03-18   
406-371 7 Billings MT BLNGMT93HMD  792K CHARTER IP ENABLED SERVICES, LLC 650   2014-04-30   
406-371 8 Billings MT BLNGMTMADS1  9636 QWEST CORPORATION 650   2006-07-10   
406-371 9 Billings MT BLNGMTWEAMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 650   2004-09-19   
406-372 A Kremlin MT HAVRMTXCDS0  2257 TRIANGLE TEL. COOP. ASSN., INC. 648      
406-373 A Billings MT SHPHMTMARS1  9636 QWEST CORPORATION 650      
406-373 0 Billings MT SHPHMTMARS1  9636 QWEST CORPORATION 650      
406-373 1 Billings MT SHPHMTMARS1  9636 QWEST CORPORATION 650      
406-373 2 Billings MT SHPHMTMARS1  9636 QWEST CORPORATION 650      
406-373 3 Billings MT BLNGMTWEDS0  9636 QWEST CORPORATION 650      
406-373 4 Billings MT BLNGMTMAXMD  6529 T-MOBILE USA, INC. 650   2024-10-11   
406-373 5 Billings MT SHPHMTMARS1  9636 QWEST CORPORATION 650      
406-373 6 Billings MT SHPHMTMARS1  9636 QWEST CORPORATION 650      
406-373 7 Billings MT BLNGMTMADS1  9636 QWEST CORPORATION 650      
406-373 8 Billings MT BLNGMTWEDS0  9636 QWEST CORPORATION 650   2004-11-22   
406-373 9 Billings MT SHPHMTMARS1  9636 QWEST CORPORATION 650      
406-374 A Moore MT FTBNMTXCDS0  3310 TRIANGLE TEL. COOP. ASSN., INC. 648      
406-375 A Hamilton MT HMTNMTMADS0  9636 QWEST CORPORATION 648      
406-375 0 Hamilton MT HMTNMTMADS0  9636 QWEST CORPORATION 648      
406-375 1 Hamilton MT HMTNMTMADS0  9636 QWEST CORPORATION 648      
406-375 2 Hamilton MT HMTNMTMADS0  9636 QWEST CORPORATION 648      
406-375 3 Hamilton MT GRFLMTMA7MD  453F ONVOY, LLC - MT 648   2022-09-19   
406-375 4 Hamilton MT HMTNMTMADS0  9636 QWEST CORPORATION 648      
406-375 5 Hamilton MT MSSLMTEH4MD  792K CHARTER IP ENABLED SERVICES, LLC 648   2006-05-17   
406-375 6 Hamilton MT HMTNMTMADS0  9636 QWEST CORPORATION 648      
406-375 7 Hamilton MT HMTNMTMADS0  9636 QWEST CORPORATION 648      
406-375 8 Hamilton MT HMTNMTMADS0  9636 QWEST CORPORATION 648      
406-375 9 Hamilton MT HMTNMTMADS0  9636 QWEST CORPORATION 648      
406-376 A Gildford MT HAVRMTXCDS0  2257 TRIANGLE TEL. COOP. ASSN., INC. 648      
406-377 A Glendive MT GLNDMTAJRS0  7830 MID-RIVERS TELEPHONE COOPERATIVE, INC. 650      
406-378 A Big Sandy MT HAVRMTXCDS0  2257 TRIANGLE TEL. COOP. ASSN., INC. 648      
406-378 0 Big Sandy MT HAVRMTXCDS0  2257 TRIANGLE TEL. COOP. ASSN., INC. 648      
406-378 1 Big Sandy MT HAVRMTXCDS0  2257 TRIANGLE TEL. COOP. ASSN., INC. 648      
406-378 2 Big Sandy MT HAVRMTXCDS0  2257 TRIANGLE TEL. COOP. ASSN., INC. 648      
406-378 3 Big Sandy MT HAVRMTXCDS0  2257 TRIANGLE TEL. COOP. ASSN., INC. 648      
406-378 4 Big Sandy MT HAVRMTXCDS0  2257 TRIANGLE TEL. COOP. ASSN., INC. 648      
406-378 5 Big Sandy MT HAVRMTXCDS0  2257 TRIANGLE TEL. COOP. ASSN., INC. 648      

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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