CHARLESTON HILL PRIM. Search for: Advanced Search Browse Schools Search Schools CHARLESTON HILL PRIM. Contact Information Contact The School Phone: 0218620440 More Information CHARLESTON HILL PRIM., PUBLIC, INTERMEDIATE SCHOOL, TO BE UPDATED, Latitude, -33.7207231903117, Longitude, 18.9829552177519. BOARDING SCHOOL= FALSE This Ad has been viewed 19 times. Schools contact details.