Appointment: (853)2837-0888
Hotline: (853)2837-0777
Fax: (853)2837-4300
E-mail : info@dsi.gov.mo
Post: Macau P.O. Box 1089
Your comments, recommendations and complaints can be addressed to our Department in person or by:
E-mail : info@dsi.gov.mo
Hotline: office hour - (853)83940553 or (853)83940542
             or (853)83940563
             non office hour - (853)28370777
Fax: (853)28374300
Mail: Macao P.O. Box 1089