Area Code 406

Detailed information for Area Code 406
General Information for Area Code 406
Country United States
State/Province Montana
Major City Billings
Time Zone Mountain (UTC-07:00)

Area Code 406 Prefixes

Prefix Primary City County Phone Type
406-248 Billings Yellowstone Landline
406-249 Kalispell Flathead Cell Number
406-250 Kalispell Flathead Cell Number
406-251 Missoula Missoula Landline
406-252 Billings Yellowstone Landline
406-253 Kalispell Flathead Cell Number
406-254 Billings Yellowstone Landline
406-255 Billings Yellowstone Landline
406-256 Billings Yellowstone Landline
406-257 Kalispell Flathead Landline
406-258 Missoula Missoula Landline
406-259 Billings Yellowstone Landline
406-260 Kalispell Flathead Cell Number
406-261 Kalispell Flathead Cell Number
406-262 Havre Hill Landline
406-263 Glasgow Valley Landline
406-264 Fort Shaw Cascade Landline
406-265 Havre Hill Landline
406-266 Townsend Broadwater Landline
406-267 Divide Silver Bow Landline
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