Below is a list of Farnsworth TX zip codes. For your research we have also included Farnsworth Area Code, Time Zone, UTC and the local Ochiltree County FIPS Code. Each Farnsworth Texas zip code has a center Longitude / Latitude point (the Farnsworth center is -100.96600341797 / 36.321098327637). For your convenience we have also indicated if that zip code in Farnsworth observes Daylight Savings time.