Below is a list of Barker TX zip codes. For your research we have also included Barker Area Code, Time Zone, UTC and the local Harris County FIPS Code. Each Barker Texas zip code has a center Longitude / Latitude point (the Barker center is -95.688400268555 / 29.78510093689). For your convenience we have also indicated if that zip code in Barker observes Daylight Savings time.