+13018551150 is business number, listed for University of Maryland Extension, Calvert County. University of Maryland Extension, Calvert County is a University in United States. The contact address of +13018551150 is 30 Duke St #103, Prince Frederick, MD 20678, United States. More information for +13018551150 can be found on their website http://extension.umd.edu/calvert-county. University of Maryland Extension, Calvert County business has a rating of 4 out of 5.