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
406-226 Essex Flathead Landline
406-227 East Helena Lewis And Clark Landline
406-228 Glasgow Valley Landline
406-230 Glasgow Valley Cell Number
406-231 Great Falls Cascade Cell Number
406-232 Miles City Custer Landline
406-233 Miles City Custer Landline
406-234 Miles City Custer Landline
406-235 Wolf Creek Lewis And Clark Landline
406-236 Neihart Cascade Landline
406-237 Billings Yellowstone Landline
406-238 Billings Yellowstone Landline
406-239 Missoula Missoula Cell Number
406-240 Missoula Missoula Cell Number
406-241 Missoula Missoula Cell Number
406-242 Thompson Falls Sanders Cell Number
406-243 Missoula Missoula Landline
406-245 Billings Yellowstone Landline
406-246 Dixon Sanders Landline
406-247 Billings Yellowstone Landline
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