Below is a list of Ballantine MT zip codes. For your research we have also included Ballantine Area Code, Time Zone, UTC and the local Yellowstone County FIPS Code. Each Ballantine Montana zip code has a center Longitude / Latitude point (the Ballantine center is -108.13800048828 / 45.944198608398). For your convenience we have also indicated if that zip code in Ballantine observes Daylight Savings time.