Washington Dc Police Department 2455 Alabama Ave Se Washington, DC 20020 Phone : (202) 698-1500 Business Category Police Departments Police--district Headquarters, Seventh District Washington, DC 20001 Phone : (202) 698-1500 Business Category Police--washington Dc, 7th District Washington, DC 20001 Phone : (202) 698-1500 Business Category Police Department--district Headquarters, Seventh District 2455 Alabama Ave Se Washington, DC 20020 Phone : (202) 698-1500 Business Category Government Offices-Federal Government Offices-City Village & Twp Police Departments Government Offices State & Local Government Offices & Public Schools