Cape and Islands United Way Share: Non-ProfitProfessional Services Visit Website P.O. Box 2161 Hyannis, MA 02632 (508) 775-4746 http://uwcapecod.org/ About Map About Our Mission: To increase the organized capacity for people on Cape Cod and the Islands to care for one another and to improve the human condition of the region. What's Nearby? Distance: 5 10 15 20 25 50 mi.