Area Code 406

Area Code 406 information.

Area Code 406 Details
Country	United States
State/Province	Montana
Major City	Billings
Time Zone	Mountain (UTC-07:00)

Area Code 406 Prefixes

Prefix	County	Phone Type	Status
406-261	Flathead	Cell Number	Active
406-262	Hill	Landline	Active
406-263	Valley	Landline	Active
406-264	Cascade	Landline	Active
406-265	Hill	Landline	Active
406-266	Broadwater	Landline	Active
406-267	Silver Bow	Landline	Active
406-268	Cascade	Landline	Active
406-269	Mineral	Cell Number	Active
406-270	Flathead	Cell Number	Active
406-271	Pondera	Landline	Active
406-272	Yellowstone	Landline	Active
406-273	Missoula	Landline	Active
406-274	Missoula	Landline	Active
406-275	Lake	Landline	Active
406-276	Beaverhead	Landline	Active
406-277	Cascade	Landline	Active
406-278	Pondera	Landline	Active
406-279	Pondera	Landline	Active
406-280	Mineral	Cell Number	Active

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