SENTINEL FEDERAL CREDIT UNION Routing Number: 291479291
- Routing Number: 291479291
- Bank Name: SENTINEL FEDERAL CREDIT UNION
- Address: P O BOX 700
- State: SD
- Zip Code: 57719-0700
- Bank Phone: 605-923-1405
- Office Type: Main
- City: BOX ELDER
- Institution Status Code: 1