List of US Post Office Stores in Quinebaug, CT Outlet Note Regular Brands US Post Office Connecticut Quinebaug Rating 4.5 based on 76 votes Official Website https://www.usps.com/ Products Postal Service NameAddressPhone Name/Address/Phone US Post Office outlet - Quinebaug 734 Quinebaug Rd (860) 935-5549 People Also Viewed