Area code 406 covers part of Montanastate, covering most of Flathead, Yellowstone, Lake, Park, Cascade counties. It was started on Jan 01, 2000. This region follows US/Mountain + Daylight Savings timezone. Other popular area codes that belong to Montana state include .
Date Changed | Change Details |
May 24, 2014 | Area code 406-837 was introduced on Apr 29, 2014 and subscribers are operational from May 24, 2014. |
Mar 15, 2014 | Area code 406-802 was introduced on Jan 21, 2014 and subscribers are operational from Mar 15, 2014. |
Mar 10, 2014 | Area code 406-812 was introduced on Feb 11, 2014 and subscribers are operational from Mar 10, 2014. |
Feb 08, 2014 | Area code 406-800 was introduced on Dec 13, 2013 and subscribers are operational from Feb 08, 2014. |
Feb 07, 2014 | Area code 406-858 was introduced on Jan 10, 2014 and subscribers are operational from Feb 07, 2014. |
Feb 07, 2014 | Area code 406-897 was introduced on Jan 10, 2014 and subscribers are operational from Feb 07, 2014. |
Area Code | City | County | Population | Network Operator |
406-800-0 | Billings | Carbon | 10,078 | Zayo Group LLC - MT |
406-802-0 | Ravalli | 40,212 | Bearcreek Networks - MT | |
406-808-0 | Missoula | Hill | 16,096 | MTPCS LLC |
406-811 | 672,813 | One Call Services-Pipeline And Utility Safety | ||
406-812-2 | Billings | Yellowstone | 147,972 | Cellco Partnership dba Verizon Wireless - MT |
406-812-3 | Billings | Yellowstone | 147,972 | MCImetro Access Transmission Services LLC |
406-812-0 | Billings | Yellowstone | 147,972 | Zayo Group LLC - MT |
406-813-1 | Billings | Gallatin | 89,513 | Bandwidth.com CLEC LLC - MT |
406-813-8 | Billings | Gallatin | 89,513 | Bresnan Broadband of Montana LLC - MT |
406-813-0 | Billings | Gallatin | 89,513 | MCImetro Access Transmission Services LLC |
406-813-7 | Billings | Gallatin | 89,513 | Zayo Group LLC - MT |
406-818-0 | Billings | Carbon | 10,078 | MTPCS LLC |
406-820-0 | Helena | Flathead | 90,928 | Zayo Group LLC - MT |
406-820-0 | Missoula | Flathead | 90,928 | Eltopia Communications LLC - MT |
406-821-0 | Darby | Ravalli | 40,212 | Qwest Corporation |
406-821-8 | Helena | Ravalli | 40,212 | Zayo Group LLC - MT |
406-821-5 | Missoula | Ravalli | 40,212 | Eltopia Communications LLC - MT |
406-822 | Alberton | Mineral | 4,223 | Blackfoot Telephone Cooperative Inc |
406-823-0 | Billings | Park | 15,636 | Bandwidth.com CLEC LLC - MT |
406-823-9 | Billings | Park | 15,636 | Cellco Partnership dba Verizon Wireless - MT |
406-823-8 | Billings | Park | 15,636 | Zayo Group LLC - MT |
406-823-1 | Bozeman | Park | 15,636 | Montana Opticom LLC - MT |
406-823-0 | Livingston | Park | 15,636 | Qwest Corporation |
406-824-0 | Missoula | Lake | 28,746 | MTPCS LLC |
406-825-0 | Clinton | Missoula | 109,299 | Blackfoot Telephone Cooperative Inc |
406-826-1 | Charlo | Sanders | 11,413 | Western Montana CommunityTel Inc - MT |
406-826-0 | Plains | Sanders | 11,413 | Blackfoot Telephone Cooperative Inc |
406-827 | Thompson Falls | Sanders | 11,413 | Blackfoot Telephone Cooperative Inc |
406-828 | Alzada | Carter | 1,160 | Range Telephone Cooperative Inc |
406-829 | Missoula | Missoula | 109,299 | Qwest Corporation |
406-830-8 | Helena | Missoula | 109,299 | Cellco Partnership dba Verizon Wireless - MT |
406-830-0 | Missoula | Missoula | 109,299 | Bresnan Broadband of Montana LLC - MT |
406-831-0 | Billings | Valley | 7,369 | MTPCS LLC |
406-832 | Wisdom | Beaverhead | 9,246 | Southern Montana Telephone Company |
406-833-0 | Missoula | Lake | 28,746 | MTPCS LLC |
406-834 | Wisdom | Beaverhead | 9,246 | Southern Montana Telephone Company |
406-835 | Melrose | Silver Bow | 34,200 | 3 Rivers Telephone Cooperative Inc |
406-836-8 | Helena | Cascade | 81,327 | Cellco Partnership dba Verizon Wireless - MT |
406-836-0 | Helena | Cascade | 81,327 | Sprint Spectrum LP - MT |
406-837-0 | Bigfork | Flathead | 90,928 | CenturyTel of Montana Inc dba CenturyLink |
406-837-8 | Helena | Flathead | 90,928 | Qwest Communications Company LLC |
406-838-6 | Billings | Park | 15,636 | Bandwidth.com CLEC LLC - MT |
406-838-1 | Billings | Park | 15,636 | Eltopia Communications LLC - MT |
406-838-0 | Billings | Park | 15,636 | Level 3 Communications LLC - MT |
406-838-7 | Billings | Park | 15,636 | Zayo Group LLC - MT |
406-838-0 | Cooke City | Park | 15,636 | Qwest Corporation |
406-839-0 | Billings | Yellowstone | 147,972 | Bresnan Broadband of Montana LLC - MT |
406-839-8 | Billings | Yellowstone | 147,972 | Cellco Partnership dba Verizon Wireless - MT |
406-840-0 | Casper | Carbon | 10,078 | Zayo Group LLC - MT |
406-840-4 | Cheyenne | Carbon | 10,078 | Bandwidth.com CLEC LLC - MT |
406-841-0 | Helena | Lewis And Clark | 63,395 | Qwest Corporation |
406-842 | Sheridan | Madison | 7,691 | 3 Rivers Telephone Cooperative Inc |
406-843 | Virginia City | Madison | 7,691 | 3 Rivers Telephone Cooperative Inc |
406-844-0 | Lakeside | Flathead | 90,928 | CenturyTel of Montana Inc dba CenturyLink |
406-845-0 | Helena | Glacier | 13,399 | Bresnan Broadband of Montana LLC - MT |
406-845-9 | Helena | Glacier | 13,399 | Cellco Partnership dba Verizon Wireless - MT |
406-845-7 | Helena | Glacier | 13,399 | Zayo Group LLC - MT |
406-845-0 | Missoula | Glacier | 13,399 | Eltopia Communications LLC - MT |
406-846-0 | Deer Lodge | Powell | 7,027 | Qwest Corporation |
406-846-4 | Helena | Powell | 7,027 | Bresnan Broadband of Montana LLC - MT |
406-846-5 | Helena | Powell | 7,027 | Zayo Group LLC - MT |
406-847 | Noxon | Sanders | 11,413 | Blackfoot Telephone Cooperative Inc |
406-848-1 | Billings | Park | 15,636 | Bandwidth.com CLEC LLC - MT |
406-848-3 | Billings | Park | 15,636 | Eltopia Communications LLC - MT |
406-848-0 | Billings | Park | 15,636 | Level 3 Communications LLC - MT |
406-848-6 | Billings | Park | 15,636 | Zayo Group LLC - MT |
406-848-0 | Gardiner | Park | 15,636 | Qwest Corporation |
406-849-0 | Elmo | Lake | 28,746 | CenturyTel of Montana Inc dba CenturyLink |
406-850-9 | Billings | Yellowstone | 147,972 | Cellco Partnership dba Verizon Wireless - MT |
406-850-0 | Billings | Yellowstone | 147,972 | New Cingular Wireless PCS LLC |
406-851-0 | Billings | Custer | 11,699 | MTPCS LLC |
406-852-5 | Billings | Custer | 11,699 | Bandwidth.com CLEC LLC - MT |
406-852-0 | Billings | Custer | 11,699 | Cellco Partnership dba Verizon Wireless - MT |
406-852-9 | Billings | Custer | 11,699 | Eltopia Communications LLC - MT |
406-852-6 | Billings | Custer | 11,699 | New Cingular Wireless PCS LLC |
406-852-7 | Billings | Custer | 11,699 | Zayo Group LLC - MT |
406-853-0 | Billings | Custer | 11,699 | Cellco Partnership dba Verizon Wireless - MT |
406-854-0 | Marion | Flathead | 90,928 | CenturyTel of Montana Inc dba CenturyLink |
406-855 | Billings | Yellowstone | 147,972 | New Cingular Wireless PCS LLC |
406-856 | Custer | Yellowstone | 147,972 | Mid-Rivers Telephone Cooperative Inc |
406-857-0 | Somers | Flathead | 90,928 | CenturyTel of Montana Inc dba CenturyLink |
406-858-0 | Helena | Flathead | 90,928 | Cellco Partnership dba Verizon Wireless - MT |
406-858-0 | Kalispell | Flathead | 90,928 | CenturyTel of Montana Inc dba CenturyLink |
406-859 | Philipsburg | Granite | 3,079 | Blackfoot Telephone Cooperative Inc |
406-860 | Billings | Yellowstone | 147,972 | New Cingular Wireless PCS LLC |
406-861 | Billings | Yellowstone | 147,972 | New Cingular Wireless PCS LLC |
406-862 | Whitefish | Flathead | 90,928 | CenturyTel of Montana Inc dba CenturyLink |
406-863-0 | Whitefish | Flathead | 90,928 | CenturyTel of Montana Inc dba CenturyLink |
406-864 | Alberton | Mineral | 4,223 | Blackfoot Telephone Cooperative Inc |
406-865-0 | Helena | Beaverhead | 9,246 | Cellco Partnership dba Verizon Wireless - MT |
406-865-3 | Helena | Beaverhead | 9,246 | MCImetro Access Transmission Services LLC |
406-865-7 | Helena | Beaverhead | 9,246 | Zayo Group LLC - MT |
406-865-1 | Missoula | Beaverhead | 9,246 | Eltopia Communications LLC - MT |
406-866-0 | Great Falls | Cascade | 81,327 | Bresnan Broadband of Montana LLC - MT |
406-866-0 | Ulm | Cascade | 81,327 | Qwest Corporation |
406-867-0 | Billings | Yellowstone | 147,972 | One Eighty Communications Inc - MT |
406-868 | Helena | Cascade | 81,327 | Cellco Partnership dba Verizon Wireless - MT |
406-869 | Billings | Yellowstone | 147,972 | One Eighty Communications Inc - MT |
406-870-0 | Helena | Cascade | 81,327 | Sprint Spectrum LP - MT |
406-871 | Helena | Flathead | 90,928 | Cellco Partnership dba Verizon Wireless - MT |
406-872-7 | Helena | Lake | 28,746 | Zayo Group LLC - MT |
406-873-0 | Cut Bank | Glacier | 13,399 | Qwest Corporation |
406-873-1 | Helena | Glacier | 13,399 | Zayo Group LLC - MT |
406-874 | Miles City | Custer | 11,699 | Mid-Rivers Telephone Cooperative Inc |
406-875 | Worden | Yellowstone | 147,972 | Project Telephone Company Inc |
406-876-5 | Billings | Yellowstone | 147,972 | Cellco Partnership dba Verizon Wireless - MT |
406-877 | Beach | Wibaux | 1,017 | Midstate Communications Inc |
406-878-0 | Great Falls | Cascade | 81,327 | 365 WIRELESS LLC |
406-879-8 | Great Falls | Hill | 16,096 | Bresnan Broadband of Montana LLC - MT |
406-879-7 | Helena | Hill | 16,096 | Zayo Group LLC - MT |
406-880 | Missoula | Missoula | 109,299 | MTPCS LLC |
406-881-0 | Olney | Flathead | 90,928 | CenturyTel of Montana Inc dba CenturyLink |
406-882 | Eureka | Lincoln | 19,687 | Interbel Telephone Cooperative Inc |
406-883 | Polson | Lake | 28,746 | CenturyTel of Montana Inc dba CenturyLink |
406-884-0 | Polson | Lake | 28,746 | CenturyTel of Montana Inc dba CenturyLink |
406-885 | Missoula | Flathead | 90,928 | MTPCS LLC |
406-886-0 | Swan Lake | Lake | 28,746 | CenturyTel of Montana Inc dba CenturyLink |
406-887-0 | Finley Point | Lake | 28,746 | CenturyTel of Montana Inc dba CenturyLink |
406-888-8 | Helena | Flathead | 90,928 | Zayo Group LLC - MT |
406-889 | Eureka | Lincoln | 19,687 | Interbel Telephone Cooperative Inc |
406-890-9 | Helena | Flathead | 90,928 | Cellco Partnership dba Verizon Wireless - MT |
406-891-0 | Billings | Fallon | 2,890 | New Cingular Wireless PCS LLC |
406-892 | Columbia Falls | Flathead | 90,928 | CenturyTel of Montana Inc dba CenturyLink |
406-893-7 | Glasgow | Daniels | 1,751 | Sagebrush Cellular Inc |
406-894-0 | Billings | Yellowstone | 147,972 | Mid-Rivers Telephone Cooperative Inc |
406-895-7 | Glasgow | Sheridan | 3,384 | Sagebrush Cellular Inc |
406-896 | Billings | Yellowstone | 147,972 | Qwest Corporation |
406-897-4 | Helena | Flathead | 90,928 | Cellco Partnership dba Verizon Wireless - MT |
406-897-0 | Missoula | Flathead | 90,928 | Eltopia Communications LLC - MT |
406-898-0 | Bozeman | Gallatin | 89,513 | Bresnan Broadband of Montana LLC - MT |
406-899 | Missoula | Cascade | 81,327 | New Cingular Wireless PCS LLC |
No reviews yet. |
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