What is an Area Code? An area code is a section of a telephone number that denotes the broad area that the phone receiving the call is based in. Area codes were first introduced circa 1947 for operator use only. Area codes are three-digit numbers that represent Numbering Plan Areas (NPAs). The area code for a particular city or region is the series of numbers that you have to dial before someone’s number if you are making a phone call to that place from a different area. Area code 406 serves the state of Montana.
The Table Below Shows the Towns and Cities That Use Area CodeĀ 406
Absarokee Alberton Alder Alzada Amsterdam Anaconda-Deer Lodge County Antelope Arlee Ashland Augusta Avon Azure Babb Bainville Baker Ballantine Basin Batavia Bearcreek Bear Dance Beaver Creek Belfry Belgrade Belknap Belt Biddle Big Arm Bigfork Big Sandy Big Sky Big Timber Billings Birney Black Eagle Boneau Bonner-West Riverside Boulder Box Elder Boyd Bozeman Brady Bridger Bridger Broadus Broadview Brockton Browning Busby Butte-Silver Bow Bynum Camas Camp Three Cardwell Carlton Carter Cascade Charlo Charlos Heights Chester Chinook Choteau Churchill Circle Clancy Clinton Clyde Park Colstrip Columbia Falls Columbus Condon Conner Conrad Cooke City Coram Corvallis Corwin Springs Craig Crane Crow Agency Culbertson Custer Cut Bank Darby Dayton De Borgia Deer Lodge Denton Dillon Dixon Dodson Drummond | Dupuyer Dutton East Glacier Park Village East Helena East Missoula Edgar Ekalaka Elkhorn Elliston Elmo Emigrant Ennis Eureka Evaro Evergreen Fairfield Fairview Fallon Finley Point Flaxville Florence Forest Hill Village Forsyth Fort Belknap Agency Fort Benton Fortine Fort Peck Fort Shaw Fort Smith Four Corners Fox Lake Frazer Frenchtown Froid Fromberg Gallatin Gateway Gallatin River Ranch Gardiner Garrison Geraldine Geyser Gibson Flats Gildford Glasgow South Glastonbury Glendive Grass Range Great Falls Greycliff Hamilton Happys Inn Hardin Harlem Harlowton Harrison Havre Havre North Hays Heart Butte Hebgen Lake Estates Helena Helena Flats Helena Valley Northeast Helena Valley Northwest Helena Valley Southeast Helena Valley West Central Helena West Side Heron Herron Highwood Hingham Hinsdale Hobson Hot Springs Hungry Horse Huntley Huson Hysham Indian Springs Inverness Ismay Jardine Jefferson City Jette Joliet Joplin Jordan Judith Gap Kalispell Kerr Kevin Kicking Horse | Kila King Arthur Park Kings Point Klein Knife River Kremlin Lake Mary Ronan Lakeside Lame Deer Laurel Lavina Lewistown Lewistown Heights Libby Lima Lincoln Lindisfarne Little Bitterroot Lake Little Browning Livingston Lockwood Lodge Grass Lodge Pole Logan Lolo Loma Lonepine Malmstrom AFB Malta Manhattan Marion Martin City Martinsdale Marysville Maxville Medicine Lake Melstone Midvale Miles City Missoula Montana City Moore Muddy Musselshell Nashua Neihart Niarada North Browning Noxon Old Agency Olney Opheim Orchard Homes Outlook Ovando Pablo Paradise Park City Parker School Philipsburg Piltzville Pinesdale Pioneer Junction Plains Plentywood Plevna Polson Ponderosa Pines Pony Poplar Power Pray Pryor Rader Creek Radersburg Ravalli Red Lodge Reed Point Reserve Rexford Richey Riverbend Roberts Rocky Boy’s Agency Rocky Boy West Rocky Point Rollins Ronan Roscoe Rosebud Roundup Roy | Rudyard Ryegate Saco Saddle Butte St. Ignatius St. Marie St. Pierre St. Regis St. Xavier Sand Coulee Sangrey Santa Rita Scobey Sedan Seeley Lake Shawmut Shelby Shepherd Sheridan Sidney Silesia Silver Gate Simms Somers South Browning South Hills Spokane Creek Springdale Springhill Stanford Starr School Stevensville Stockett Stryker Sula Sunburst Sun Prairie Sun River Superior Swan Lake Sweet Grass Sylvanite Terry The Silos Thompson Falls Three Forks Toston Townsend Trego Trout Creek Troy Turah Turner Turtle Lake Twin Bridges Ulm Valier Vaughn Victor Virginia City Walkerville Weeksville Westby West Glacier West Glendive West Havre West Kootenai West Yellowstone Wheatland Whitefish Whitehall White Haven White Sulphur Springs Whitewater Wibaux Willow Creek Wilsall Wineglass Winifred Winnett Winston Wisdom Wolf Point Woods Bay Worden Wye Wyola Yaak Zortman |