ZIP Code 59402
Malmstrom AFB, Montana · Cascade County
No26171
Zip59402
TypeSTANDARD
Decommissioned0
Primary CityMalmstrom AFB
Acceptable CitiesGreat Falls
Unacceptable Cities—
StateMT
LstateMontana
CountyCascade County
TimezoneAmerica/Denver
Area Codes406
World RegionNA
CountryUS
Latitude47,51
Longitude-111,19