1100 Pennsylvania Ave NWWashington, DC 20004 Phone: +1 202-695-1100Fax: +1 202-868-5191Toll Free: +800-925-3673 Hotel E-mailHotel Website Commission Rooms Rates 10% 263 - Hoteliers! Is your information accurate? Update Here Waldorf Astoria Washington DC Location & Neighborhood Downtown Washington DC - 4.500 MI, 20 min from Ronald Reagan Natl airport.Nearest Cross Street: 11th St. and Pennsylvania Ave.