Lawton Fort Sill Chamber of Commerce Directory Return to Listing Fort Sill MWR Directorate & Patriot Clubwww.sill.armymwr.comPO Box 33307Ft Sill, OK 73503580-442-3113Fax: 580-442-7827Fort SillNon-Profit Foundations/ServiceMeeting Facilities/ Meeting Rooms Business Directory | Chamber Events | Member Account | Community Events | Jobs | Member Promotions | Member News | Request Info