Below is a list of Morse Mill MO zip codes. For your research we have also included Morse Mill Area Code, Time Zone, UTC and the local Jefferson County FIPS Code. Each Morse Mill Missouri zip code has a center Longitude / Latitude point (the Morse Mill center is -90.648002624512 / 38.278701782227). For your convenience we have also indicated if that zip code in Morse Mill observes Daylight Savings time.