
CME Group/Chicago HQ
Main Switchboard
Local: 312-930-1000
Toll Free: 866-716-7274
Customer Service
Product inquiries, website issues, and specific questions
Phone: 312-930-2316
Toll Free: 800-331-3332
E-mail: info@cmegroup.com
More CME Group Direct Lines
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If you wish to buy, sell or lease a CME, CBOT or NYMEX membership, please review the following bids and offers of currently available “seats” or memberships.
CME | CBOT | NYMEX/COMEX