Zip Area Code

Lewistown, Montana

Lewistown, Montana, in Fergus County, has ZIP code 59457 and area code 406.

ZIP code
59457
Area code
406
State
Montana
Time zone
Mountain Time
Coordinates
47.0563, -109.4203

ZIP codes in Lewistown

ZIP codePost officeCountyArea codes
59457LewistownFergus County406

Area code for Lewistown

  • Area code 406

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

Time zone

Lewistown is in the Mountain Time zone.

Towns near Lewistown