Below is a list of Des Arc MO zip codes. For your research we have also included Des Arc Area Code, Time Zone, UTC and the local Iron County FIPS Code. Each Des Arc Missouri zip code has a center Longitude / Latitude point (the Des Arc center is -90.641098022461 / 37.283401489258). For your convenience we have also indicated if that zip code in Des Arc observes Daylight Savings time.