Delaware National Guard Address: 163 Scannell Blvd, Bethany Beach, DE 19930 Phone: (302) 854-7900 Banks Other Businesses: M&T Bank at 33364 S Pennsylvania Ave, Bethany Beach, DE 19930 Young, Bruce at 10 Walston Walk CT, Bethany Beach, DE 19930 Palms At Bethany at 123 Garfield Pkwy, Bethany Beach, DE 19930 Bethany Resort Furnishings at 939 N Pennsylvania Ave, Bethany Beach, DE 19930