Below is a list of Malmstrom A F B MT zip codes. For your research we have also included Malmstrom A F B Area Code, Time Zone, UTC and the local Cascade County FIPS Code. Each Malmstrom A F B Montana zip code has a center Longitude / Latitude point (the Malmstrom A F B center is -111.18599700928 / 47.512199401855). For your convenience we have also indicated if that zip code in Malmstrom A F B observes Daylight Savings time.