Below is a list of Robertsville MO zip codes. For your research we have also included Robertsville Area Code, Time Zone, UTC and the local Franklin County FIPS Code. Each Robertsville Missouri zip code has a center Longitude / Latitude point (the Robertsville center is -90.81379699707 / 38.415798187256). For your convenience we have also indicated if that zip code in Robertsville observes Daylight Savings time.