400 American AveKing of Prussia, PA 19406 Phone: +1 610-962-9000Fax: +1 610-962-9591Toll Free: +800-EXT-STAY Hotel E-mailHotel Website Classification 2 Tourist Class Commission Rooms Rates 10% 141 $129-$144 (USD) Hoteliers! Is your information accurate? Update Here Extended Stay America Stes King Of Pruss Location & Neighborhood Hotel Location: Convention Center, Suburban, Tourist