
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
Click for phone list by department
SPAN Documentation, Software Distribution and Other Resources
SPAN software is user friendly and offers:
Documentation, Upgrades and Other Resources
SPAN Technical Support
For more information, please contact span@cmegroup.com, or call the SPAN Help Line at 312 648-3888.
Subscribe to SPAN Alerts
Get SPAN Alerts and other CME Group Advisories here
For more information, please contact span@cmegroup.com or call the SPAN Help Line at 312 648 3888.