Houston, TX

ZIP code 77233 is located in Houston, Texas. This area is home to the NRG Stadium, where the NFL's Houston Texans play, as well as the NRG Astrodome, once known as the "Eighth Wonder of the World." The ZIP code also includes the Texas Medical Center, the largest medical complex in the world. Residents of 77233 enjoy easy access to major sporting events and world-class medical facilities.