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
406-722	Missoula	Landline	Active
406-723	Silver Bow	Landline	Active
406-724	Valley	Landline	Active
406-725	Valley	Landline	Active
406-726	Lake	Landline	Active
406-727	Cascade	Landline	Active
406-728	Missoula	Landline	Active
406-729	Rosebud	Cell Number	Active
406-730	Flathead	Landline	Active
406-731	Cascade	Landline	Active
406-732	Glacier	Landline	Active
406-733	Chouteau	Landline	Active
406-734	Chouteau	Landline	Active
406-735	Chouteau	Landline	Active
406-736	Cascade	Landline	Active
406-737	Chouteau	Landline	Active
406-738	Judith Basin	Landline	Active
406-739	Chouteau	Landline	Active
406-740	Rosebud	Cell Number	Active
406-741	Sanders	Landline	Active

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