Below is a list of Harleton TX zip codes. For your research we have also included Harleton Area Code, Time Zone, UTC and the local Harrison County FIPS Code. Each Harleton Texas zip code has a center Longitude / Latitude point (the Harleton center is -94.542 / 32.6403). For your convenience we have also indicated if that zip code in Harleton observes Daylight Savings time. For more information on Harleton Texas you will find helpful business links and searches.