Below is a list of Wayside MS zip codes. For your research we have also included Wayside Area Code, Time Zone, UTC and the local Washington County FIPS Code. Each Wayside Mississippi zip code has a center Longitude / Latitude point (the Wayside center is -91.033897399902 / 33.269100189209). For your convenience we have also indicated if that zip code in Wayside observes Daylight Savings time.