Below is a list of Austwell TX zip codes. For your research we have also included Austwell Area Code, Time Zone, UTC and the local Refugio County FIPS Code. Each Austwell Texas zip code has a center Longitude / Latitude point (the Austwell center is -96.84400177002 / 28.391500473022). For your convenience we have also indicated if that zip code in Austwell observes Daylight Savings time.