UNION BANK OF CALIFORNIA Routing Number: 322271326
- Routing Number: 322271326
- Bank Name: UNION BANK OF CALIFORNIA
- Address: PO BOX 85929
- State: CA
- Zip Code: 92186-0000
- Bank Phone: 619-645-4300
- Office Type: Main
- City: SAN DIEGO
- Institution Status Code: 1