
Basic Information About Montana

Montana Area Code Pieces of Information
The Montana Area Code is the area code for the state of Montana. The 406 area code started on October 1, 1947. The 406 area code is home to more than 1 million people, and is one of the largest in the country, covering more than 145,000 square miles.
The area code for Montana is 406. If you are calling a Montana phone number from within the state, you do not need to dial 1 + 406. Just dial the 7-digit phone number. You can use this area code to call Montana from another state or country. To make an international call to Montana, you will need to dial 1 + 406 + the phone number you are trying to reach.
Who needs a Montana Area Code? Any person or business that has a phone number with the 406 area code needs a Montana Area Code. This includes cell phone numbers, landline numbers, and VoIP numbers.
Why do I need a Montana Area Code? A Montana Area Code is required because it helps to identify where a phone call is coming from. This is important for both businesses and individuals who need to know where their calls are coming from.
Area Code for the Largest Cities in Montana
City | Area Code | City | Area Code | City | Area Code |
---|---|---|---|---|---|
Adamsville | 205 | Bayou La Batre | 251 | Bessemer | |
Birmingham | 205 | Citronelle | 251 | Coden | 251 |
Dauphin Island | 251 | Dora | 205 | Eight Mile | 251 |
Gardendale | 205 | Grand Bay | 251 | Graysville | 205 |
Gurley | 256 | Hazel Green | 256 | Huntsville | 256 |
Irvington | 251 | Leeds | 205 | Madison | 256 |
Mc Calla | 205 | Meridianville | 256 | Mobile | 251 |
Mount Vernon | 251 | Mulga | 205 | New Hope | 256 |
New Market | 256 | Owens Cross Roads | 256 | Pinson | 205 |
Semmes | 251 | Theodore | 251 | Trussville | 205 |
Warrior | 205 | Wilmer | 251 |
City/Area Code: Montana
City | County | Area Code | City | County | Area Code |
---|---|---|---|---|---|
Absarokee | Stillwater County | 406 | Kinsey | Custer County | 406 |
Acton | Yellowstone County | 406 | Kremlin | Hill County | 406 |
Alberton | Mineral County | 406 | Lake Mc Donald | Flathead County | 406 |
Alder | Madison County | 406 | Lakeside | Flathead County | 406 |
Anaconda | Deer Lodge County | 406 | Lambert | Richland County | 406 |
Angela | Rosebud County | 406 | Lame Deer | Rosebud County | 406 |
Antelope | Sheridan County | 406 | Larslan | Valley County | 406 |
Arlee | Lake County | 406 | Laurel | Yellowstone County | 406 |
Ashland | Rosebud County | 406 | Lavina | Golden Valley County | 406 |
Augusta | Lewis and Clark County | 406 | Ledger | Pondera County | 406 |
Avon | Powell County | 406 | Lewistown | Fergus County | 406 |
Babb | Glacier County | 406 | Libby | Lincoln County | 406 |
Bainville | Roosevelt County | 406 | Lima | Beaverhead County | 406 |
Baker | Fallon County | 406 | Lincoln | Lewis and Clark County | 406 |
Ballantine | Yellowstone County | 406 | Lindsay | Dawson County | 406 |
Basin | Jefferson County | 406 | Livingston | Park County | 406 |
Bearcreek | Carbon County | 406 | Lloyd | Blaine County | 406 |
Belgrade | Gallatin County | 406 | Lodge Grass | Big Horn County | 406 |
Belt | Cascade County | 406 | Loma | Chouteau County | 406 |
Biddle | Powder River County | 406 | Lonepine | Sanders County | 406 |
Big Arm | Lake County | 406 | Loring | Phillips County | 406 |
Big Sandy | Chouteau County | 406 | Lothair | Liberty County | 406 |
Big Sky | Gallatin County | 406 | Malmstrom A F B | Cascade County | 406 |
Big Timber | Sweet Grass County | 406 | Malta | Phillips County | 406 |
Bigfork | Lake County | 406 | Manhattan | Gallatin County | 406 |
Bighorn | Treasure County | 406 | Marion | Flathead County | 406 |
Billings | Yellowstone County | 406 | Martin City | Flathead County | 406 |
Birney | Rosebud County | 406 | Martinsdale | Meagher County | 406 |
Black Eagle | Cascade County | 406 | Marysville | Lewis and Clark County | 406 |
Bloomfield | Dawson County | 406 | Mc Allister | Madison County | 406 |
Bonner | Missoula County | 406 | Mc Leod | Sweet Grass County | 406 |
Boulder | Jefferson County | 406 | Medicine Lake | Sheridan County | 406 |
Box Elder | Hill County | 406 | Melrose | Silver Bow County | 406 |
Boyd | Carbon County | 406 | Melstone | Musselshell County | 406 |
Boyes | Carter County | 406 | Melville | Sweet Grass County | 406 |
Bozeman | Gallatin County | 406 | Mildred | Prairie County | 406 |
Brady | Pondera County | 406 | Miles City | Custer County | 406 |
Bridger | Carbon County | 406 | Milltown | Missoula County | 406 |
Broadus | Powder River County | 406 | Missoula | Missoula County | 406 |
Broadview | Yellowstone County | 406 | Moccasin | Judith Basin County | 406 |
Brockton | Roosevelt County | 406 | Molt | Stillwater County | 406 |
Brockway | McCone County | 406 | Monarch | Cascade County | 406 |
Browning | Glacier County | 406 | Moore | Fergus County | 406 |
Brusett | Garfield County | 406 | Mosby | Garfield County | 406 |
Buffalo | Fergus County | 406 | Musselshell | Musselshell County | 406 |
Busby | Big Horn County | 406 | Nashua | Valley County | 406 |
Butte | Silver Bow County | 406 | Neihart | Cascade County | 406 |
Bynum | Teton County | 406 | Norris | Madison County | 406 |
Cameron | Madison County | 406 | Noxon | Sanders County | 406 |
Canyon Creek | Lewis and Clark County | 406 | Nye | Stillwater County | 406 |
Capitol | Carter County | 406 | Oilmont | Toole County | 406 |
Cardwell | Jefferson County | 406 | Olive | Powder River County | 406 |
Carter | Chouteau County | 406 | Olney | Flathead County | 406 |
Cascade | Cascade County | 406 | Opheim | Valley County | 406 |
Charlo | Lake County | 406 | Otter | Powder River County | 406 |
Chester | Liberty County | 406 | Outlook | Sheridan County | 406 |
Chinook | Blaine County | 406 | Ovando | Powell County | 406 |
Choteau | Teton County | 406 | Pablo | Lake County | 406 |
Circle | McCone County | 406 | Paradise | Sanders County | 406 |
Clancy | Jefferson County | 406 | Park City | Stillwater County | 406 |
Clinton | Missoula County | 406 | Peerless | Daniels County | 406 |
Clyde Park | Park County | 406 | Pendroy | Teton County | 406 |
Coffee Creek | Fergus County | 406 | Philipsburg | Granite County | 406 |
Cohagen | Garfield County | 406 | Pinesdale | Ravalli County | 406 |
Colstrip | Rosebud County | 406 | Plains | Sanders County | 406 |
Columbia Falls | Flathead County | 406 | Plentywood | Sheridan County | 406 |
Columbus | Stillwater County | 406 | Plevna | Fallon County | 406 |
Condon | Missoula County | 406 | Polaris | Beaverhead County | 406 |
Conner | Ravalli County | 406 | Polebridge | Flathead County | 406 |
Conrad | Pondera County | 406 | Polson | Lake County | 406 |
Cooke City | Park County | 406 | Pompeys Pillar | Yellowstone County | 406 |
Coram | Flathead County | 406 | Pony | Madison County | 406 |
Corvallis | Ravalli County | 406 | Poplar | Roosevelt County | 406 |
Crane | Richland County | 406 | Powderville | Powder River County | 406 |
Crow Agency | Big Horn County | 406 | Power | Teton County | 406 |
Culbertson | Richland County | 406 | Pray | Park County | 406 |
Custer | Yellowstone County | 406 | Proctor | Lake County | 406 |
Cut Bank | Glacier County | 406 | Pryor | Big Horn County | 406 |
Dagmar | Sheridan County | 406 | Radersburg | Broadwater County | 406 |
Darby | Ravalli County | 406 | Ramsay | Silver Bow County | 406 |
Dayton | Lake County | 406 | Rapelje | Stillwater County | 406 |
De Borgia | Mineral County | 406 | Ravalli | Lake County | 406 |
Deer Lodge | Powell County | 406 | Raymond | Sheridan County | 406 |
Dell | Beaverhead County | 406 | Raynesford | Judith Basin County | 406 |
Denton | Fergus County | 406 | Red Lodge | Carbon County | 406 |
Dillon | Beaverhead County | 406 | Redstone | Sheridan County | 406 |
Divide | Silver Bow County | 406 | Reed Point | Stillwater County | 406 |
Dixon | Sanders County | 406 | Reserve | Sheridan County | 406 |
Dodson | Phillips County | 406 | Rexford | Lincoln County | 406 |
Drummond | Granite County | 406 | Richey | Dawson County | 406 |
Dupuyer | Pondera County | 406 | Richland | Valley County | 406 |
Dutton | Teton County | 406 | Ringling | Meagher County | 406 |
East Glacier Park | Glacier County | 406 | Roberts | Carbon County | 406 |
East Helena | Lewis and Clark County | 406 | Rollins | Lake County | 406 |
Edgar | Carbon County | 406 | Ronan | Lake County | 406 |
Ekalaka | Carter County | 406 | Roscoe | Carbon County | 406 |
Elliston | Powell County | 406 | Rosebud | Rosebud County | 406 |
Elmo | Lake County | 406 | Roundup | Musselshell County | 406 |
Emigrant | Park County | 406 | Roy | Fergus County | 406 |
Ennis | Madison County | 406 | Rudyard | Hill County | 406 |
Essex | Flathead County | 406 | Ryegate | Golden Valley County | 406 |
Ethridge | Toole County | 406 | Saco | Phillips County | 406 |
Eureka | Lincoln County | 406 | Saint Ignatius | Lake County | 406 |
Fairfield | Teton County | 406 | Saint Marie | Valley County | 406 |
Fallon | Prairie County | 406 | Saint Regis | Mineral County | 406 |
Fishtail | Stillwater County | 406 | Saint Xavier | Big Horn County | 406 |
Flaxville | Daniels County | 406 | Saltese | Mineral County | 406 |
Florence | Ravalli County | 406 | Sand Coulee | Cascade County | 406 |
Floweree | Cascade County | 406 | Sand Springs | Garfield County | 406 |
Forest Grove | Fergus County | 406 | Sanders | Treasure County | 406 |
Forsyth | Rosebud County | 406 | Savage | Richland County | 406 |
Fort Benton | Chouteau County | 406 | Scobey | Daniels County | 406 |
Fort Harrison | Lewis and Clark County | 406 | Seeley Lake | Missoula County | 406 |
Fort Peck | Valley County | 406 | Shawmut | Wheatland County | 406 |
Fort Shaw | Cascade County | 406 | Shelby | Toole County | 406 |
Fort Smith | Big Horn County | 406 | Shepherd | Yellowstone County | 406 |
Fortine | Lincoln County | 406 | Sheridan | Madison County | 406 |
Frazer | Valley County | 406 | Silver Gate | Park County | 406 |
Frenchtown | Missoula County | 406 | Silver Star | Madison County | 406 |
Froid | Roosevelt County | 406 | Simms | Cascade County | 406 |
Fromberg | Carbon County | 406 | Somers | Flathead County | 406 |
Galata | Toole County | 406 | Springdale | Sweet Grass County | 406 |
Gallatin Gateway | Gallatin County | 406 | Stanford | Judith Basin County | 406 |
Gardiner | Park County | 406 | Stevensville | Ravalli County | 406 |
Garrison | Powell County | 406 | Stockett | Cascade County | 406 |
Garryowen | Big Horn County | 406 | Stryker | Lincoln County | 406 |
Geraldine | Chouteau County | 406 | Sula | Ravalli County | 406 |
Geyser | Judith Basin County | 406 | Sumatra | Rosebud County | 406 |
Gildford | Hill County | 406 | Sun River | Cascade County | 406 |
Glasgow | Valley County | 406 | Sunburst | Toole County | 406 |
Glen | Beaverhead County | 406 | Superior | Mineral County | 406 |
Glendive | Dawson County | 406 | Sweet Grass | Toole County | 406 |
Glentana | Valley County | 406 | Teigen | Petroleum County | 406 |
Gold Creek | Powell County | 406 | Terry | Prairie County | 406 |
Grantsdale | Ravalli County | 406 | Thompson Falls | Sanders County | 406 |
Grass Range | Fergus County | 406 | Three Forks | Gallatin County | 406 |
Great Falls | Cascade County | 406 | Toston | Broadwater County | 406 |
Greycliff | Sweet Grass County | 406 | Townsend | Broadwater County | 406 |
Hall | Granite County | 406 | Trego | Lincoln County | 406 |
Hamilton | Ravalli County | 406 | Trout Creek | Sanders County | 406 |
Hammond | Carter County | 406 | Troy | Lincoln County | 406 |
Hardin | Big Horn County | 406 | Turner | Blaine County | 406 |
Harlem | Blaine County | 406 | Twin Bridges | Madison County | 406 |
Harlowton | Wheatland County | 406 | Two Dot | Wheatland County | 406 |
Harrison | Madison County | 406 | Ulm | Cascade County | 406 |
Hathaway | Rosebud County | 406 | Valier | Pondera County | 406 |
Haugan | Mineral County | 406 | Vandalia | Valley County | 406 |
Havre | Hill County | 406 | Vaughn | Cascade County | 406 |
Hays | Blaine County | 406 | Victor | Ravalli County | 406 |
Heart Butte | Pondera County | 406 | Vida | McCone County | 406 |
Helena | Lewis and Clark County | 406 | Virginia City | Madison County | 406 |
Helmville | Powell County | 406 | Volborg | Custer County | 406 |
Heron | Sanders County | 406 | Warm Springs | Deer Lodge County | 406 |
Highwood | Chouteau County | 406 | West Glacier | Flathead County | 406 |
Hilger | Fergus County | 406 | West Yellowstone | Gallatin County | 406 |
Hingham | Hill County | 406 | White Sulphur Springs | Meagher County | 406 |
Hinsdale | Valley County | 406 | Whitefish | Flathead County | 406 |
Hobson | Judith Basin County | 406 | Whitehall | Jefferson County | 406 |
Hogeland | Blaine County | 406 | Whitetail | Daniels County | 406 |
Homestead | Sheridan County | 406 | Whitewater | Phillips County | 406 |
Hot Springs | Sanders County | 406 | Whitlash | Liberty County | 406 |
Hungry Horse | Flathead County | 406 | Wibaux | Wibaux County | 406 |
Huntley | Yellowstone County | 406 | Willard | Fallon County | 406 |
Huson | Missoula County | 406 | Willow Creek | Gallatin County | 406 |
Hysham | Treasure County | 406 | Wilsall | Park County | 406 |
Ingomar | Rosebud County | 406 | Winifred | Fergus County | 406 |
Inverness | Hill County | 406 | Winnett | Petroleum County | 406 |
Ismay | Custer County | 406 | Winston | Broadwater County | 406 |
Jackson | Beaverhead County | 406 | Wisdom | Beaverhead County | 406 |
Jefferson City | Jefferson County | 406 | Wise River | Beaverhead County | 406 |
Joliet | Carbon County | 406 | Wolf Creek | Lewis and Clark County | 406 |
Joplin | Liberty County | 406 | Wolf Point | Roosevelt County | 406 |
Jordan | Garfield County | 406 | Worden | Yellowstone County | 406 |
Judith Gap | Wheatland County | 406 | Wyola | Big Horn County | 406 |
Kalispell | Flathead County | 406 | Zortman | Phillips County | 406 |
Kevin | Toole County | 406 | Zurich | Blaine County | 406 |
Kila | Flathead County | 406 |