
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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CBOT is a Designated Contract Market that offers products subject to CBOT rules and regulations.
View product information for products subject to the rules and regulations of CBOT, including intra-day and settlement quotes, contract specifications, product calendars, and performance bonds/margins.
Market Regulation - Please contact the Market Regulation team regarding regulatory or market integrity issues or questions at 312.341.7970. If you have questions concerning oversight of clearing member firms, please contact the Audit Department at 312.930.3230.
Market Regulation Advisory Notices