Below is a list of Haslet TX zip codes. For your research we have also included Haslet Area Code, Time Zone, UTC and the local Tarrant County FIPS Code. Each Haslet Texas zip code has a center Longitude / Latitude point (the Haslet center is -97.3446 / 32.9565). For your convenience we have also indicated if that zip code in Haslet observes Daylight Savings time. For more information on Haslet Texas you will find helpful business links and searches.