Fullerton (/ˈfʊlərtən/ FUUL-ər-tən) is a city located in northern Orange County, California, United States. As of the 2020 census, the city had a total population of 143,617.
Zip Codes in Fullerton, CA that we also serve: 92833 92832 92831 92835 92834 92836 92837 92838