2120 P Street NWWashington, DC 20037 Phone: +1 202-466-6800Fax: +1 202-466-9630Toll Free: +800-831-3131 Hotel Website Classification 5 Limited Service First Class Commission Rooms Rates 10% 107 - Hoteliers! Is your information accurate? Update Here Residence Inn Washington/Dupont Circle Location & Neighborhood Downtown Washington DC - 10 MI from Ronald Reagan Natl airport.