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
406-762	Valley	Landline	Active
406-763	Gallatin	Landline	Active
406-764	Carbon	Landline	Active
406-765	Sheridan	Landline	Active
406-766	Roosevelt	Landline	Active
406-767	Carter	Landline	Active
406-768	Roosevelt	Landline	Active
406-769	Roosevelt	Landline	Active
406-770	Cascade	Cell Number	Active
406-771	Cascade	Landline	Active
406-772	Fallon	Landline	Active
406-773	Dawson	Landline	Active
406-774	Richland	Landline	Active
406-775	Carter	Landline	Active
406-776	Dawson	Landline	Active
406-777	Ravalli	Landline	Active
406-778	Fallon	Landline	Active
406-779	Daniels	Landline	Active
406-780	Stillwater	Cell Number	Active
406-781	Cascade	Cell Number	Active

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