Contact Us
The Merchandise Mart (Office of the Building)
222 Merchandise Mart Plaza, Suite 470
Chicago, IL 60654
General Information
800.677.6278
Emergency Information
312.527.7700
Security
312.527.7700
Public Relations
312.527.3332
| Contact Us | Terms of Use | Your Privacy Policy | About Our Ads | MMPI Network | MMPI Webmail © 2013 MMPI. For more information on Merchandise Mart Properties, Inc., its trade shows and consumer events, please call 800.677.6278. Merchandise Mart Properties, Inc. 222 Merchandise Mart Plaza, Suite 470 Chicago, IL 60654 USA |