Below is a list of Loma MT zip codes. For your research we have also included Loma Area Code, Time Zone, UTC and the local Chouteau County FIPS Code. Each Loma Montana zip code has a center Longitude / Latitude point (the Loma center is -110.5059967041 / 47.936798095703). For your convenience we have also indicated if that zip code in Loma observes Daylight Savings time.