SUFFOLK FEDERAL CREDIT UN Routing Number: 221481181
- Routing Number: 221481181
- Bank Name: SUFFOLK FEDERAL CREDIT UN
- Address: 3681 HORSEBLOCK ROAD
- State: NY
- Zip Code: 11763-0000
- Bank Phone: 631-924-8000
- Office Type: Main
- City: MEDFORD
- Institution Status Code: 1