7295 Williamson BlvdManassas, VA 20109 Phone: +1 703-369-1100Fax: +1 703-369-4079Toll Free: +800-426-7866 Hotel E-mailHotel Website Classification 3 Superior Tourist Class Commission Rooms Rates 10% 125 $89-$159 (USD) Hoteliers! Is your information accurate? Update Here Hampton Inn Manassas Location & Neighborhood Off 66, 2nd Manassas exit to 2nd light, hotel on left on Williamson - 17 MI, 30 min from Dulles Intl airport.Hotel Location: Beach, Highway