Below is a list of Mound TX zip codes. For your research we have also included Mound Area Code, Time Zone, UTC and the local Coryell County FIPS Code. Each Mound Texas zip code has a center Longitude / Latitude point (the Mound center is -97.637603759766 / 31.351499557495). For your convenience we have also indicated if that zip code in Mound observes Daylight Savings time.