SERVICE FIRST FEDERAL CREDIT UNION Routing Number: 291479903
- Routing Number: 291479903
- Bank Name: SERVICE FIRST FEDERAL CREDIT UNION
- Address: 3901 E 10TH ST
- State: SD
- Zip Code: 57103-2197
- Bank Phone: 605-336-1047
- Office Type: Main
- City: SIOUX FALLS
- Institution Status Code: 1