Below is a list of High Hill MO zip codes. For your research we have also included High Hill Area Code, Time Zone, UTC and the local Montgomery County FIPS Code. Each High Hill Missouri zip code has a center Longitude / Latitude point (the High Hill center is -91.37329864502 / 38.873901367188). For your convenience we have also indicated if that zip code in High Hill observes Daylight Savings time.