Zip Area Code

Olive, Montana

Olive, Montana, in Powder River County, has ZIP code 59343 and area code 406.

ZIP code
59343
Area code
406
State
Montana
Time zone
Mountain Time
Coordinates
45.5506, -105.5280

ZIP codes in Olive

ZIP codePost officeCountyArea codes
59343OlivePowder River County406

Area code for Olive

  • Area code 406

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

Time zone

Olive is in the Mountain Time zone.

Towns near Olive