Millennium Park Plaza Meeting Rooms & Events Meeting Capacity: 1 meeting rooms holding 20 people Millennium Park Plaza Business Services Business Center Meeting Room Internet Access (High Speed & Wireless) 151 N Michigan AveChicago, IL 60061View Large Map Phone: +1 312-698-3204Fax: +1 312-565-7137Toll Free: +877-902-0832 Hotel E-mailHotel Website Hoteliers! Is your information accurate? Update Here