Why choose coastal property management? All of our properties are managed directly by Coastal Management giving you complete piece of mind and ease in the day to day running of your tenancy. We have a team of dedicated property managers with all the skills and knowledge required to ensure we can help at every opportunity.How do i contact coastal carolina university? Coastal Carolina University. P.O. Box 261954. Conway, South Carolina. 29528-6054. University Operator. 843-347-3161.Who is coastal health? More than fifty years ago, Coastal began as a preferred provider organization offering third-party claims administration. Today, Coastal is a full-service managed care organization, providing health care administrative services throughout California and the nation. Forgot Username/Password?