Zip Area Code

St. Mary, Montana

No ZIP code carries the name of St. Mary, Montana, in Glacier County; the nearest ZIP code is 59434, in area code 406.

Nearest ZIP
59434
Area code
406
State
Montana
Time zone
Mountain Time
Coordinates
48.7429, -113.4275

Nearest ZIP codes to St. Mary

This is the ZIP code nearest to St. Mary, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
59434East Glacier ParkGlacier County406

Area code for St. Mary

  • Area code 406

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

Time zone

St. Mary is in the Mountain Time zone.

Towns near St. Mary