It's easy to connect with us for terrific membership services and benefits. You become a member by opening any account with us. Here are the various ways you can be eligible for membership at this credit union —simply meet one of the following criteria to join us. • Live, work, worship or attend school in any city within Orange County, CA or in any of these 16 qualified cities in southern California: Artesia, Bellflower, Cerritos, Chino Hills, Corona, Hawaiian Gardens, La Habra Heights, La Mirada, Lakewood, Long Beach, Montebello, Norwalk, Pico Rivera, Santa Fe Springs, Signal Hill, and Whittier • Be employed by an American First affinity group or sponsor company • Have a family member or roommate who is a current American First member • If none of the above apply, you may accept a complimentary membership to the Children's Museum of La Habra. We'll pay for your membership for the first year and make a donation to them on your behalf.