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FDIC-Insured—Backed by the full faith and credit of the U.S. Government.

Big News: Exciting Changes Are Coming

We are excited to share that soon 1BY will become OneAZ Credit Union. This change brings you even more-more convenience, more financial tools, and more ways to support your goals.

You'll still get the personal service you know and trust-now with the strength and security of a statewide credit union that puts Arizona first.

Changes are coming soon, and we're here to guide you every step of the way.

Learn more

Main Office

ATM & Night Depository Located Onsite

Address

2799 S. 4th Avenue
Yuma, AZ 85364

(928) 783-3334
mainoffice@1stbankyuma.com

Fax

(928) 783-4446

Lobby Hours 

Monday 9:00 AM - 4:00 PM
Tuesday 9:00 AM - 4:00 PM
Wednesday 9:00 AM - 4:00 PM
Thursday 9:00 AM - 4:00 PM
Friday 9:00 AM - 6:00 PM
Saturday Closed
Sunday Closed

Drive Through Hours

Monday - Thursday 8:30 AM - 4:30 PM
Friday 8:30 AM - 6:00 PM