SUNNYVALE FEDERAL CREDIT UNION Routing Number: 321178019
- Routing Number: 321178019
- Bank Name: SUNNYVALE FEDERAL CREDIT UNION
- Address: 333 W MAUDE AVE STE #114
- State: CA
- Zip Code: 94085-0000
- Bank Phone: 408-736-5993
- Office Type: Main
- City: SUNNYVALE
- Institution Status Code: 1