Below is a list of Knott TX zip codes. For your research we have also included Knott Area Code, Time Zone, UTC and the local Howard County FIPS Code. Each Knott Texas zip code has a center Longitude / Latitude point (the Knott center is -101.64099884033 / 32.402599334717). For your convenience we have also indicated if that zip code in Knott observes Daylight Savings time.