Corpus Christi, TX

ZIP code 78466 is a postal designation associated with Corpus Christi, Texas, and is generally used for PO Box delivery rather than a defined residential area. As a result, it has no well-established set of physical landmarks within its boundaries. The city’s best-known attractions—the USS Lexington Museum, Texas State Aquarium, and Selena Museum—are in other ZIP codes, not 78466.