Below is a list of Colleyville TX zip codes. For your research we have also included Colleyville Area Code, Time Zone, UTC and the local Tarrant County FIPS Code. Each Colleyville Texas zip code has a center Longitude / Latitude point (the Colleyville center is -97.147796630859 / 32.892501831055). For your convenience we have also indicated if that zip code in Colleyville observes Daylight Savings time.