400 Olive StSt Louis, MO 63102 Phone: +1 314-436-0002Fax: +1 314-436-4252Toll Free: +800-HILTONS Hotel E-mailHotel Website Classification 7 Superior First Class Commission Rooms Rates 10% 195 - Hoteliers! Is your information accurate? Update Here Hilton Pennywell St Louis at the Arch Location & Neighborhood In the historic Merchants Laclede building - 15 MI, 30 min from St Louis/Lambert airport.Nearest Cross Street: Broadway & Market St