18980 Upper Belmont PlaceLeesburg, VA 20176 Phone: +1 703-729-8000Fax: +1 703-729-5382Toll Free: +800-640-2684 Hotel E-mailHotel Website Commission Rooms Rates - 917 - Hoteliers! Is your information accurate? Update Here The National Conference Center Location & Neighborhood 1.5 miles North of US Rte 7. 35 MI from Washington DCNearest Cross Street: Belmont Ridge Rd/Upper BelmontHotel Location: Highway