Below is a list of Highwood MT zip codes. For your research we have also included Highwood Area Code, Time Zone, UTC and the local Chouteau County FIPS Code. Each Highwood Montana zip code has a center Longitude / Latitude point (the Highwood center is -110.7620010376 / 47.596298217773). For your convenience we have also indicated if that zip code in Highwood observes Daylight Savings time.