Below is a list of Truesdale MO zip codes. For your research we have also included Truesdale Area Code, Time Zone, UTC and the local Warren County FIPS Code. Each Truesdale Missouri zip code has a center Longitude / Latitude point (the Truesdale center is -91.22435760498 / 38.771221160889). For your convenience we have also indicated if that zip code in Truesdale observes Daylight Savings time.