Update Embassy of Singapore in Washington, D.C., United States If you are associated with this Mission, use this form to update information. Fields marked with * are required. Share This Page *Address 3501 International Place, NW Washington, D.C. 20008 United States Hours Monday to Friday: 9:00 am - 1:00 pm, 2:00 pm - 5:30 pm Phone Fax Email singemb_was@mfa.sg Social Media Website Head of Mission, Designation Above Information Source Additional Comment *Your Name *Your Email *Your Designation Your Organization Back to the Main Page