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406 Area Code in Montana, MT
406 Area Code in Montana, MT


406 Area Code in Montana, MT



406 Area code info

The American 406 area code serves Billings and other 364 cities.

Primary City Billings, MT
Assigned 88%
Time Zone Mountain
Coordinates 46.6798,-110.0448


406 Area Code MAP



All Cities served by 406 area code

City Population Percent of 406 Percent of City
Absarokee, MT 1150 0% 100%
Alberton, MT 420 0% 100%
Alder, MT 103 0% 100%
Alzada, MT 29 0% 100%
Amsterdam, MT 180 0% 100%
Anaconda-Deer Lodge County, MT 9298 0% 100%
Antelope, MT 51 0% 100%
Arlee, MT 636 0% 100%
Ashland, MT 824 0% 100%
Augusta, MT 309 0% 100%
Avon, MT 111 0% 100%
Azure, MT 286 0% 100%
Babb, MT 174 0% 100%
Bainville, MT 208 0% 100%
Baker, MT 1741 0% 100%
Ballantine, MT 320 0% 100%
Basin, MT 212 0% 100%
Batavia, MT 385 0% 100%
Bear Dance, MT 275 0% 100%
Bearcreek, MT 79 0% 100%
Beaver Creek, MT 271 0% 100%
Belfry, MT 218 0% 100%
Belgrade, MT 7389 0% 100%
Belknap, MT 158 0% 100%
Belt, MT 597 0% 100%
Biddle, MT 41 0% 100%
Big Arm, MT 177 0% 100%
Big Sandy, MT 598 0% 100%
Big Sky, MT 2308 0% 100%
Big Timber, MT 1641 0% 100%
Bigfork, MT 4270 0% 100%
Billings, MT 104170 0% 100%
Birney, MT 137 0% 100%
Black Eagle, MT 904 0% 100%
Boneau, MT 380 0% 100%
Bonner-West Riverside, MT 1663 0% 100%
Boulder, MT 1183 0% 100%
Box Elder, MT 87 0% 100%
Boyd, MT 35 0% 100%
Bozeman, MT 37280 0% 100%
Brady, MT 140 0% 100%
Bridger, MT 708 0% 100%
Bridger, MT 30 0% 100%
Broadus, MT 468 0% 100%
Broadview, MT 192 0% 100%
Brockton, MT 255 0% 100%
Browning, MT 1016 0% 100%
Busby, MT 745 0% 100%
Butte-Silver Bow, MT 33525 0% 100%
Bynum, MT 31 0% 100%
Camas, MT 58 0% 100%
Camp Three, MT 173 0% 100%
Cardwell, MT 50 0% 100%
Carlton, MT 694 0% 100%
Carter, MT 58 0% 100%
Cascade, MT 685 0% 100%
Charlo, MT 379 0% 100%
Charlos Heights, MT 120 0% 100%
Chester, MT 847 0% 100%
Chinook, MT 1203 0% 100%
Choteau, MT 1684 0% 100%
Churchill, MT 902 0% 100%
Circle, MT 615 0% 100%
Clancy, MT 1661 0% 100%
Clinton, MT 1052 0% 100%
Clyde Park, MT 288 0% 100%
Colstrip, MT 2214 0% 100%
Columbia Falls, MT 4688 0% 100%
Columbus, MT 1893 0% 100%
Condon, MT 343 0% 100%
Conner, MT 216 0% 100%
Conrad, MT 2570 0% 100%
Cooke City, MT 75 0% 100%
Coram, MT 539 0% 100%
Corvallis, MT 976 0% 100%
Corwin Springs, MT 109 0% 100%
Craig, MT 43 0% 100%
Crane, MT 102 0% 100%
Crow Agency, MT 1616 0% 100%
Culbertson, MT 714 0% 100%
Custer, MT 159 0% 100%
Cut Bank, MT 2869 0% 100%
Darby, MT 720 0% 100%
Dayton, MT 84 0% 100%
De Borgia, MT 78 0% 100%
Deer Lodge, MT 3111 0% 100%
Denton, MT 255 0% 100%
Dillon, MT 4134 0% 100%
Dixon, MT 203 0% 100%
Dodson, MT 124 0% 100%
Drummond, MT 309 0% 100%
Dupuyer, MT 86 0% 100%
Dutton, MT 316 0% 100%
East Glacier Park Village, MT 363 0% 100%
East Helena, MT 1984 0% 100%
East Missoula, MT 2157 0% 100%
Edgar, MT 114 0% 100%
Ekalaka, MT 332 0% 100%
Elkhorn, MT 10 0% 100%
Elliston, MT 219 0% 100%
Elmo, MT 180 0% 100%
Emigrant, MT 488 0% 100%
Ennis, MT 838 0% 100%
Eureka, MT 1037 0% 100%
Evaro, MT 322 0% 100%
Evergreen, MT 7616 0% 100%
Fairfield, MT 708 0% 100%
Fairview, MT 840 0% 100%
Fallon, MT 164 0% 100%
Finley Point, MT 480 0% 100%
Flaxville, MT 71 0% 100%
Florence, MT 765 0% 100%
Forest Hill Village, MT 206 0% 100%
Forsyth, MT 1777 0% 100%
Fort Belknap Agency, MT 1293 0% 100%
Fort Benton, MT 1464 0% 100%
Fort Peck, MT 233 0% 100%
Fort Shaw, MT 280 0% 100%
Fort Smith, MT 161 0% 100%
Fortine, MT 325 0% 100%
Four Corners, MT 3146 0% 100%
Fox Lake, MT 158 0% 100%
Frazer, MT 362 0% 100%
Frenchtown, MT 1825 0% 100%
Froid, MT 185 0% 100%
Fromberg, MT 438 0% 100%
Gallatin Gateway, MT 856 0% 100%
Gallatin River Ranch, MT 69 0% 100%
Gardiner, MT 875 0% 100%
Garrison, MT 96 0% 100%
Geraldine, MT 261 0% 100%
Geyser, MT 87 0% 100%
Gibson Flats, MT 199 0% 100%
Gildford, MT 179 0% 100%
Glasgow, MT 3250 0% 100%
Glendive, MT 4935 0% 100%
Grass Range, MT 110 0% 100%
Great Falls, MT 58505 0% 100%
Greycliff, MT 112 0% 100%
Hamilton, MT 4348 0% 100%
Happys Inn, MT 164 0% 100%
Hardin, MT 3505 0% 100%
Harlem, MT 808 0% 100%
Harlowton, MT 997 0% 100%
Harrison, MT 137 0% 100%
Havre, MT 9310 0% 100%
Havre North, MT 716 0% 100%
Hays, MT 843 0% 100%
Heart Butte, MT 582 0% 100%
Hebgen Lake Estates, MT 70 0% 100%
Helena, MT 28190 0% 100%
Helena Flats, MT 1043 0% 100%
Helena Valley Northeast, MT 2995 0% 100%
Helena Valley Northwest, MT 3482 0% 100%
Helena Valley Southeast, MT 8227 0% 100%
Helena Valley West Central, MT 7883 0% 100%
Helena West Side, MT 1637 0% 100%
Heron, MT 282 0% 100%
Herron, MT 116 0% 100%
Highwood, MT 176 0% 100%
Hingham, MT 118 0% 100%
Hinsdale, MT 217 0% 100%
Hobson, MT 215 0% 100%
Hot Springs, MT 544 0% 100%
Hungry Horse, MT 826 0% 100%
Huntley, MT 446 0% 100%
Huson, MT 210 0% 100%
Hysham, MT 312 0% 100%
Indian Springs, MT 31 0% 100%
Inverness, MT 55 0% 100%
Ismay, MT 19 0% 100%
Jardine, MT 57 0% 100%
Jefferson City, MT 472 0% 100%
Jette, MT 253 0% 100%
Joliet, MT 595 0% 100%
Joplin, MT 157 0% 100%
Jordan, MT 343 0% 100%
Judith Gap, MT 126 0% 100%
Kalispell, MT 19927 0% 100%
Kerr, MT 251 0% 100%
Kevin, MT 154 0% 100%
Kicking Horse, MT 286 0% 100%
Kila, MT 392 0% 100%
King Arthur Park, MT 738 0% 100%
Kings Point, MT 151 0% 100%
Klein, MT 168 0% 100%
Knife River, MT 320 0% 100%
Kremlin, MT 98 0% 100%
Lake Mary Ronan, MT 65 0% 100%
Lakeside, MT 2669 0% 100%
Lame Deer, MT 2052 0% 100%
Laurel, MT 6718 0% 100%
Lavina, MT 187 0% 100%
Lewistown, MT 5901 0% 100%
Lewistown Heights, MT 407 0% 100%
Libby, MT 2628 0% 100%
Lima, MT 221 0% 100%
Lincoln, MT 1013 0% 100%
Lindisfarne, MT 284 0% 100%
Little Bitterroot Lake, MT 194 0% 100%
Little Browning, MT 206 0% 100%
Livingston, MT 7044 0% 100%
Lockwood, MT 6797 0% 100%
Lodge Grass, MT 428 0% 100%
Lodge Pole, MT 265 0% 100%
Logan, MT 99 0% 100%
Lolo, MT 3892 0% 100%
Loma, MT 85 0% 100%
Lonepine, MT 162 0% 100%
Malmstrom AFB, MT 3472 0% 100%
Malta, MT 1997 0% 100%
Manhattan, MT 1520 0% 100%
Marion, MT 886 0% 100%
Martin City, MT 500 0% 100%
Martinsdale, MT 64 0% 100%
Marysville, MT 80 0% 100%
Maxville, MT 130 0% 100%
Medicine Lake, MT 225 0% 100%
Melstone, MT 96 0% 100%
Midvale, MT 393 0% 100%
Miles City, MT 8410 0% 100%
Missoula, MT 66788 0% 100%
Montana City, MT 2715 0% 100%
Moore, MT 193 0% 100%
Muddy, MT 617 0% 100%
Musselshell, MT 60 0% 100%
Nashua, MT 290 0% 100%
Neihart, MT 51 0% 100%
Niarada, MT 27 0% 100%
North Browning, MT 2408 0% 100%
Noxon, MT 218 0% 100%
Old Agency, MT 107 0% 100%
Olney, MT 191 0% 100%
Opheim, MT 85 0% 100%
Orchard Homes, MT 5197 0% 100%
Outlook, MT 47 0% 100%
Ovando, MT 81 0% 100%
Pablo, MT 2254 0% 100%
Paradise, MT 163 0% 100%
Park City, MT 983 0% 100%
Parker School, MT 340 0% 100%
Philipsburg, MT 820 0% 100%
Piltzville, MT 395 0% 100%
Pinesdale, MT 917 0% 100%
Pioneer Junction, MT 959 0% 100%
Plains, MT 1048 0% 100%
Plentywood, MT 1734 0% 100%
Plevna, MT 162 0% 100%
Polson, MT 4488 0% 100%
Ponderosa Pines, MT 336 0% 100%
Pony, MT 118 0% 100%
Poplar, MT 810 0% 100%
Power, MT 179 0% 100%
Pray, MT 681 0% 100%
Pryor, MT 618 0% 100%
Rader Creek, MT 363 0% 100%
Radersburg, MT 66 0% 100%
Ravalli, MT 76 0% 100%
Red Lodge, MT 2125 0% 100%
Reed Point, MT 193 0% 100%
Reserve, MT 23 0% 100%
Rexford, MT 105 0% 100%
Richey, MT 177 0% 100%
Riverbend, MT 484 0% 100%
Roberts, MT 361 0% 100%
Rocky Boy West, MT 890 0% 100%
Rocky Boy's Agency, MT 355 0% 100%
Rocky Point, MT 97 0% 100%
Rollins, MT 209 0% 100%
Ronan, MT 1871 0% 100%
Roscoe, MT 15 0% 100%
Rosebud, MT 111 0% 100%
Roundup, MT 1788 0% 100%
Roy, MT 108 0% 100%
Rudyard, MT 258 0% 100%
Ryegate, MT 245 0% 100%
Saco, MT 197 0% 100%
Saddle Butte, MT 128 0% 100%
Sand Coulee, MT 212 0% 100%
Sangrey, MT 306 0% 100%
Santa Rita, MT 113 0% 100%
Scobey, MT 1017 0% 100%
Sedan, MT 99 0% 100%
Seeley Lake, MT 1659 0% 100%
Shawmut, MT 42 0% 100%
Shelby, MT 3376 0% 100%
Shepherd, MT 516 0% 100%
Sheridan, MT 642 0% 100%
Sidney, MT 5191 0% 100%
Silesia, MT 96 0% 100%
Silver Gate, MT 20 0% 100%
Simms, MT 354 0% 100%
Somers, MT 1109 0% 100%
South Browning, MT 1785 0% 100%
South Glastonbury, MT 284 0% 100%
South Hills, MT 517 0% 100%
Spokane Creek, MT 355 0% 100%
Springdale, MT 42 0% 100%
Springhill, MT 130 0% 100%
St. Ignatius, MT 842 0% 100%
St. Marie, MT 264 0% 100%
St. Pierre, MT 350 0% 100%
St. Regis, MT 319 0% 100%
St. Xavier, MT 83 0% 100%
Stanford, MT 401 0% 100%
Starr School, MT 252 0% 100%
Stevensville, MT 1809 0% 100%
Stockett, MT 169 0% 100%
Stryker, MT 26 0% 100%
Sula, MT 37 0% 100%
Sun Prairie, MT 1630 0% 100%
Sun River, MT 124 0% 100%
Sunburst, MT 375 0% 100%
Superior, MT 812 0% 100%
Swan Lake, MT 113 0% 100%
Sweet Grass, MT 58 0% 100%
Sylvanite, MT 103 0% 100%
Terry, MT 605 0% 100%
The Silos, MT 506 0% 100%
Thompson Falls, MT 1313 0% 100%
Three Forks, MT 1869 0% 100%
Toston, MT 108 0% 100%
Townsend, MT 1878 0% 100%
Trego, MT 541 0% 100%
Trout Creek, MT 242 0% 100%
Troy, MT 938 0% 100%
Turah, MT 306 0% 100%
Turner, MT 61 0% 100%
Turtle Lake, MT 209 0% 100%
Twin Bridges, MT 375 0% 100%
Ulm, MT 738 0% 100%
Valier, MT 509 0% 100%
Vaughn, MT 658 0% 100%
Victor, MT 745 0% 100%
Virginia City, MT 190 0% 100%
Walkerville, MT 675 0% 100%
Weeksville, MT 83 0% 100%
West Glacier, MT 227 0% 100%
West Glendive, MT 1948 0% 100%
West Havre, MT 316 0% 100%
West Kootenai, MT 365 0% 100%
West Yellowstone, MT 1271 0% 100%
Westby, MT 168 0% 100%
Wheatland, MT 568 0% 100%
White Haven, MT 577 0% 100%
White Sulphur Springs, MT 939 0% 100%
Whitefish, MT 6357 0% 100%
Whitehall, MT 1038 0% 100%
Whitewater, MT 64 0% 100%
Wibaux, MT 589 0% 100%
Willow Creek, MT 210 0% 100%
Wilsall, MT 178 0% 100%
Wineglass, MT 256 0% 100%
Winifred, MT 208 0% 100%
Winnett, MT 182 0% 100%
Winston, MT 147 0% 100%
Wisdom, MT 98 0% 100%
Wolf Point, MT 2621 0% 100%
Woods Bay, MT 661 0% 100%
Worden, MT 577 0% 100%
Wye, MT 511 0% 100%
Wyola, MT 215 0% 100%
Yaak, MT 248 0% 100%
Zortman, MT 69 0% 100%


406 Area code history

The American area code 406 is one of the original 86 area codes created by AT&T and the Bell System in 1947. It originally served the entire state of Montana. This area code now serves Billings and 364 other cities.



406 Area Code Usage

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% Usage

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