Space Coast Credit Union (SCCU) Online Banking One of the largest credit unions in Florida, Space Coast Credit Union (SCCU) started in 1951 Florida where it is still headquartered. SCCU is a not-for-profit financial enterprise that has over 50 branches in the States. • Website – www.sccu.com • Customer Service Telephone – 1(800)447-7228 • Routing Number – 263177903 Customer Service Telephone 1(800)447-7228 Online Banking Login How to Log In 1. Go to www.sccu.com. 2. Enter your user name and password.…