Below is a list of Erath County TX zip codes. For your research we have also included Erath County Area Code, Time Zone, UTC and the local County FIPS Code. Each Erath County Texas zip code has a center Longitude / Latitude point (the Erath County center is -98.222801208496 / 32.25170135498). For your convenience we have also indicated if that zip code in Erath County observes Daylight Savings time.