(202) 737-4404The DC DMV Southwest Service Center in Washington DC delivers services to customers on behalf of the Department of Motor Vehicles (Government of the District of Columbia). The mission of DC DMV is to uphold public safety by fostering the safe operation of motor vehicles and delivering exceptional customer service. Walk-in services are accessible at DC DMV for all Service Centers. The objective of the DC DMV Service Centers is to assist customers with DMV operational programs.