Below is a list of Midkiff TX zip codes. For your research we have also included Midkiff Area Code, Time Zone, UTC and the local Upton County FIPS Code. Each Midkiff Texas zip code has a center Longitude / Latitude point (the Midkiff center is -101.83999633789 / 31.632999420166). For your convenience we have also indicated if that zip code in Midkiff observes Daylight Savings time.