750 S 10th StMount Vernon, IL 62864 Phone: +1 618-244-3224Fax: +1 618-244-3272Toll Free: +800-611-6825 Hotel E-mailHotel Website Commission Rooms Rates 10% 40 $39-$45 (USD) Hoteliers! Is your information accurate? Update Here Royal Inn Location & Neighborhood In financial district, 2 mi from Hwy I-64 Exit 80.