Below is a list of Macon County MO zip codes. For your research we have also included Macon County Area Code, Time Zone, UTC and the local County FIPS Code. Each Macon County Missouri zip code has a center Longitude / Latitude point (the Macon County center is -92.561401367188 / 39.818901062012). For your convenience we have also indicated if that zip code in Macon County observes Daylight Savings time.