OLD SPANISH TRAIL CREDIT UNION Routing Number: 265276637
- Routing Number: 265276637
- Bank Name: OLD SPANISH TRAIL CREDIT UNION
- Address: P.O. BOX 37
- State: LA
- Zip Code: 70669-0000
- Bank Phone: 337-491-5025
- Office Type: Main
- City: WESTLAKE
- Institution Status Code: 1