Wareham Dockmaster 186 Onset Ave Onset, MA 02558 Phone : (508) 295-8160 Business Category Government Offices-City Village & Twp Legislative Bodies Wareham Town Of--dockmaster/shellfish 186 Onset Ave Buzzards Bay, MA 02532 Phone : (508) 295-8160 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools