Welcome to KeyBank Old Saybrook Branch! We’ll help you find a financial solution that fits your needs. At KeyBank Old Saybrook Branch, you’ll find ATMs, Safe Deposit Boxes, Investment Services for your convenience. Your local KeyBank is here for you, no matter what stage of life you’re in. Visit your local branch today or contact us at 860-388-4667. Let’s work together to find the best financial solution to fit your situation.