SUPERIOR NATIONAL BANK & TRUST CO Routing Number: 091114361
- Routing Number: 091114361
- Bank Name: SUPERIOR NATIONAL BANK & TRUST CO
- Address: 235 QUINCY ST
- State: MI
- Zip Code: 49930-0000
- Bank Phone: 906-482-0404
- Office Type: Main
- City: HANCOCK
- Institution Status Code: 1