Below is a list of Seminole TX zip codes. For your research we have also included Seminole Area Code, Time Zone, UTC and the local Gaines County FIPS Code. Each Seminole Texas zip code has a center Longitude / Latitude point (the Seminole center is -102.65000152588 / 32.719100952148). For your convenience we have also indicated if that zip code in Seminole observes Daylight Savings time.