Below is a list of Flint TX zip codes. For your research we have also included Flint Area Code, Time Zone, UTC and the local Smith County FIPS Code. Each Flint Texas zip code has a center Longitude / Latitude point (the Flint center is -95.34839630127 / 32.203998565674). For your convenience we have also indicated if that zip code in Flint observes Daylight Savings time.