Below is a list of Fromberg MT zip codes. For your research we have also included Fromberg Area Code, Time Zone, UTC and the local Carbon County FIPS Code. Each Fromberg Montana zip code has a center Longitude / Latitude point (the Fromberg center is -108.90699768066 / 45.391799926758). For your convenience we have also indicated if that zip code in Fromberg observes Daylight Savings time.