List of US Post Office Stores in Harbeson, DE Outlet Note Regular Brands US Post Office Delaware Harbeson Rating 4.5 based on 76 votes Official Website https://www.usps.com/ Products Postal Service NameAddressPhone Name/Address/Phone US Post Office outlet - Harbeson 26454 Lewes Georgetown Hwy, #3 (302) 684-3295 People Also Viewed