Below is a list of Groom TX zip codes. For your research we have also included Groom Area Code, Time Zone, UTC and the local Carson County FIPS Code. Each Groom Texas zip code has a center Longitude / Latitude point (the Groom center is -101.1070022583 / 35.200500488281). For your convenience we have also indicated if that zip code in Groom observes Daylight Savings time.