Below is a list of Wessington SD zip codes. For your research we have also included Wessington Area Code, Time Zone, UTC and the local Beadle County FIPS Code. Each Wessington South Dakota zip code has a center Longitude / Latitude point (the Wessington center is -98.696502685547 / 44.457500457764). For your convenience we have also indicated if that zip code in Wessington observes Daylight Savings time.