The Postmark Hotel Meeting Rooms & Events Meeting Capacity: 1 meeting rooms holding 200 people The Postmark Hotel Business Services Meeting Room Internet Access (Wireless) 180 Main Street SouthNewmarket, ON L3Y 3Z2View Large Map Phone: +1 289-319-7678 Hotel E-mailHotel Website Commission Rooms Rates - 55 - Hoteliers! Is your information accurate? Update Here
