NORTHSTAR CREDIT UNION Routing Number: 271986869
- Routing Number: 271986869
- Bank Name: NORTHSTAR CREDIT UNION
- Address: 3 S 555 WINFIELD RD
- State: IL
- Zip Code: 60555-0000
- Bank Phone: 630-821-7253
- Office Type: Main
- City: WARRENVILLE
- Institution Status Code: 1