Zip Area Code

Thompson Falls, Montana

Thompson Falls, Montana, in Sanders County, has ZIP code 59873 and area code 406.

ZIP code
59873
Area code
406
State
Montana
Time zone
Mountain Time
Coordinates
47.6016, -115.3602

ZIP codes in Thompson Falls

ZIP codePost officeCountyArea codes
59873Thompson FallsSanders County406

Area code for Thompson Falls

  • Area code 406

    In service since 1947. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Time zone

Thompson Falls is in the Mountain Time zone.

Towns near Thompson Falls