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
406-954	Fergus	Cell Number	Active
406-956	Fallon	Cell Number	Active
406-957	Prairie	Cell Number	Active
406-960	Beaverhead	Landline	Active
406-961	Ravalli	Landline	Active
406-962	Carbon	Landline	Active
406-963	Roosevelt	Landline	Active
406-964	Cascade	Landline	Active
406-965	Cascade	Landline	Active
406-966	Toole	Landline	Active
406-967	Yellowstone	Landline	Active
406-968	Fergus	Landline	Active
406-969	Yellowstone	Landline	Active
406-971	Fallon	Cell Number	Active
406-972	Carter	Landline	Active
406-973	Richland	Cell Number	Active
406-974	Mccone	Cell Number	Active
406-975	Carter	Cell Number	Active
406-977	Garfield	Cell Number	Active
406-978	Fallon	Cell Number	Active

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