Four Leaf Federal Credit Union Categories Banking 899 S. Oyster Bay Rd. Bethpage NY 11714 (800) 628-7070 Send Email Four Leaf Federal Credit Union Rep/Contact Info Katie Bielawski × Katie Bielawski Phone: (800) 628-7070 Send an Email 899 S. Oyster Bay Rd. Bethpage NY 11714 Share × Print Email Facebook Twitter LinkedIn Pinterest Tell a Friend ×