CME Group Customer Contacts
Find a product

 
Phone/Email
Hours
Services
Trading Related Services
Clearing 312.930.3170 M-F 6:00am-6:00pm trade processing, margins, SPAN, settlements, position limits, CITRIX, etc
Clearing and Exchange Fees 312.648.5470
efsadmin@cmegroup.com
M-F 8:00am-5:00pm EFS and CFS fees only
Globex Account Services 312.634.8700 M-F 8:00am-5:00pm FirmSoft, Drop Copy, Auto Cert, iLink, ATS, Vendors, Market Data Platform, etc
GCC (Globex Control Center) 312.456.2391
gcc@cmegroup.com
Sun 2:00pm-Fri 4:30pm latencies, Envoy, EOS, GCC Messaging; Asia support available via 2nd shift
CSET (Certification Support for Electronic Trading) 312.930.2322
cset@cmegroup.com
Sun 2:00pm-Fri 4:30pm certification of order entry and market data, new products, hosted exchanges, envoy, development
Trading Floor Help Desk 312.435.7100 M-F 5:30am-5:00pm trading floor technology support 
Galax-C Support Desk 312.435.7141 M-F 5:30am-5:00pm handheld distribution & maintenance; application/admin/tech support; training
Telecom 312.930.8500 M-F 6:30am-5:00pm trading floor, back office and all other telecom
Market Regulation Department 312.341.7970 M-F 8:00am-5:00pm questions concerning exchange trading rules and policies 
Market Data 312.634.8395
marketdata@cmegroup.com
M-F 8:00am-5:00pm datamine, e-quotes, historical data and fees
FX MarketSpace  646.254.6770
info@fxmarketspace.com 
M-F 8:00am-5:00pm customer support line
Swapstream 312.795.4001
info@swapstream.net
M-F 8:00am-5:00pm technical support/US


Shareholders
Membership  312.930.3480 M-F 7:00am-5:00pm floor broker requirements, obtaining membership


Questions and Contact Information
Customer Service Inquiries 312.930.2316
800.331.3332 Toll Free
info@cmegroup.com
M-F 7:15am - 5:00pm product, website, holiday calendar, and other specific questions
CME Group Switchboard 312.930.1000
866.716.7274 Toll Free
M-F 7:00am-5:00pm directory information


Building Services
Security, 20 S. Wacker 312.930.3111 24 hours all emergencies
Security, 141 W. Jackson 312.435.7180 24 hours all emergencies
Visitor's Center 312.435.3590 M-F 8:00am-4:00pm tours, receptions, CME Group store


Worldwide Listings
NYMEX World HQ/NYC 212.999.2000 M-F 8:00am-5:00pm*  -
London Office 44.20.7796.7100
europe@cmegroup.com
M-F 8:00am-5:00pm* HQ for all European operations
European GCC 44.20.7623.4708
gcc@cmegroup.com
M-F 6:00am-2:00pm* all non-US and non-Asia GCC inquiries
Hong Kong Office 852.3101.7696
asiateam@cmegroup.com
M-F 8:00am-5:00pm*  
Tokyo Office 81.3.5403.4828
asiateam@cmegroup.com
M-F 8:00am-5:00pm*  
Sydney Office 61.2.9231.7475
asiateam@cmegroup.com
M-F 8:00am-5:00pm*  
FX MarketSpace 44.20.7796.7167
info@fxmarketspace.com 
M-F 8:00am-5:00pm* London Office direct
Swapstream 44.20.3207.0000
info@swapstream.net
M-F 8:00am-5:00pm* technical support/London

*overseas hours are per local time zones