According to our records, this business is located at 1812 Marsh Rd Ste 303 in Wilmington (in New Castle County), Delaware 19810, the location GPS coordinates are: 39.8044477 (latitude), -75.5058711 (longitude). Matthews Hallmark is categorized under Gift Shops (SIC code 5947). Known organization branch manager is Monica Diamond. You can contact the company by phone at (302) 475-1760.