OLD SECOND NATL BK AURORA Routing Number: 071916822
- Routing Number: 071916822
- Bank Name: OLD SECOND NATL BK AURORA
- Address: 37 SOUTH RIVER ST
- State: IL
- Zip Code: 60507-0000
- Bank Phone: 630-892-0202
- Office Type: Main
- City: AURORA
- Institution Status Code: 1