Below is a list of Edgar Springs MO zip codes. For your research we have also included Edgar Springs Area Code, Time Zone, UTC and the local Phelps County FIPS Code. Each Edgar Springs Missouri zip code has a center Longitude / Latitude point (the Edgar Springs center is -91.866500854492 / 37.70299911499). For your convenience we have also indicated if that zip code in Edgar Springs observes Daylight Savings time.