Below is a list of Watson AR zip codes. For your research we have also included Watson Area Code, Time Zone, UTC and the local Desha County FIPS Code. Each Watson Arkansas zip code has a center Longitude / Latitude point (the Watson center is -91.3032 / 33.7964). For your convenience we have also indicated if that zip code in Watson observes Daylight Savings time. For more information on Watson Arkansas you will find helpful business links and searches.