Welcome, former 1st Bank Yuma members! To learn more about logging in to OneAZ Online Banking for the first time, visit OneAZcu.com/Yuma-Help or call our Member Care Center at 844.663.2928.
Attention former 1st Bank Yuma members: If you are logging into Online and Mobile Banking for the first time, please use your current 1BY username and password and follow the first-time login instructions.
