Suffolk

Rooted in the vibrant community of Commack, the Suffolk Credit Union branch at 6150 Jericho Turnpike is your trusted partner for smart financial solutions. Open Monday through Thursday from 9 a.m. to 5 p.m., Fridays until 6 p.m., and Saturdays from 9 a.m. to 2 p.m., this branch offers convenient ATM and drive-thru services that make everyday banking effortless. Whether you’re exploring some of the best auto loans available or seeking competitive mortgage loans and refinancing options, Suffolk is here to help you drive your dreams forward.
With over 73,000 members and nearly $1.9 billion in assets, Suffolk Credit Union delivers personalized service backed by solid financial strength. From personal checking and savings accounts to credit cards with rewarding benefits, this branch supports your full range of banking needs. Business owners can also tap into merchant services and business loans designed to fuel local growth.
Visit the Suffolk branch in Commack today or call 631-924-8000 to discover how our top vehicle financing and low-rate mortgage solutions can empower your financial future. Experience local service tailored just for you—start your membership with Suffolk Credit Union now!