Bank Office / ATM Location 47 Old Ridgefield Road Wilton, Connecticut 06897 Mailing Address P.O. Box 606 Wilton, Connecticut 06897 Main Phone Number 203-762-2265 Fax Number 203-761-9662 Call Advantage Center Number 800-584-4793 Office Hours Mon - Fri 9:00am - 4:00pm Sat 9:00am - 12:30pm Drive Up Hours Mon - Fri 8:30am - 5:00pm Sat 9:00am - 12:30pm Use our secure Guestbook to contact us with questions, concerns, requests or suggestions.