Fairfield, CA

ZIP code 94534 is located in Fairfield, California. This area is home to Travis Air Force Base, the largest military air cargo and transport terminal in the United States. Other notable landmarks in this ZIP code include the Jelly Belly Factory, where visitors can take tours and sample various flavors of jelly beans, and the Anheuser-Busch Brewery, which offers tours and tastings of their famous beers.