SACRAMENTO, CA 95826. The Golden 1 Credit Union's routing number (the leftmost number on the bottom of a check) is 321178022.How do I Find my Golden One account number?
Your Golden 1 account number is located in the upper right corner of your member account statement. If you need additional assistance, please contact a Member Service Representative at 1-877-GOLDEN 1 (1-877-465-3361). Golden 1 Account Number: Primary Member's Date of Birth: