Below is a list of Bainville MT zip codes. For your research we have also included Bainville Area Code, Time Zone, UTC and the local Roosevelt County FIPS Code. Each Bainville Montana zip code has a center Longitude / Latitude point (the Bainville center is -104.22200012207 / 48.138801574707). For your convenience we have also indicated if that zip code in Bainville observes Daylight Savings time.