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
406-221	Silver Bow	Landline	Active
406-222	Park	Landline	Active
406-223	Park	Cell Number	Active
406-224	Park	Cell Number	Active
406-225	Jefferson	Landline	Active
406-226	Flathead	Landline	Active
406-227	Lewis And Clark	Landline	Active
406-228	Valley	Landline	Active
406-229	Park	Cell Number	Active
406-230	Valley	Cell Number	Active
406-231	Cascade	Cell Number	Active
406-232	Custer	Landline	Active
406-233	Custer	Landline	Active
406-234	Custer	Landline	Active
406-235	Lewis And Clark	Landline	Active
406-236	Cascade	Landline	Active
406-237	Yellowstone	Landline	Active
406-238	Yellowstone	Landline	Active
406-239	Missoula	Cell Number	Active
406-240	Missoula	Cell Number	Active

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