CITIES AT 406 AREA CODE:

Absarokee Alberton Alzada Anaconda Angela Arlee Ashland Bainville Baker Belfry Belgrade Belt Big Sandy Big Timber Bigfork Bighorn Billings Birney Bloomfield Boulder Box Elder Bozeman Brady Bridger Broadus Broadview Brockton Browning Busby Butte Canyon Creek Capitol Carter Cascade Charlo Chester Chinook Choteau Circle Clancy Clinton Clyde Park Columbia Falls Columbus Condon Conner Conrad Cooke City Corvallis Crow Agency Culbertson Cut Bank Dagmar Darby Decker Deer Lodge Denton Dillon Divide Dixon Dodson Drummond Dutton East Helena Ekalaka Elmo Emigrant Ennis Essex Eureka Fairfield Fallon Flaxville Forsyth Fort Benton Fort Peck Fort Shaw Frazer Frenchtown Froid Fromberg Galata Gallatin Gateway Garrison Geraldine Geyser Gildford Glasgow Glendive Grass Range Great Falls Hamilton Hardin Harlem Hathaway Havre Helena Highwood Hingham Hinsdale Hobson Hot Springs Huntley Hysham Jackson Joliet Joplin Jordan Judith Gap Kalispell Kremlin Lakeside Lambert Larslan Laurel Lavina Lewistown Libby Lima Lincoln Lindsay Livingston Lodge Grass Lolo Loma Malta Manhattan Marion Martinsdale Medicine Lake Melville Miles City Missoula Molt Moore Musselshell Nashua Neihart Norris Noxon Olive Opheim Outlook Ovando Park City Peerless Pendroy Philipsburg Plains Plentywood Plevna Polaris Polson Poplar Potomac Power Rapelje Raynesford Red Lodge Reed Point Richey Roberts Rollins Ronan Rosebud Roundup Roy Rudyard Ryegate Saco Saint Ignatius Saint Mary Saint Regis Saint Xavier Sand Coulee Savage Scobey Seeley Lake Shelby Sheridan Sidney Somers Stanford Stevensville Sunburst Superior Sweet Grass Thompson Falls Three Forks Townsend Troy Turner Twin Bridges Two Dot Valier Vaughn Victor Virginia City West Yellowstone Westby White Sulphur Springs Whitefish Whitehall Whitetail Whitewater Wibaux Wilsall Winifred Winnett Wisdom Wise River Wolf Creek Wolf Point Worden Wyola Zortman