Contact Us
Desk Hours of Operation: Monday-Friday 7:30am - 4:30pm, Central Time (USA)
Email
New Accounts: newaccounts@tradingblock.com
Customer Service: service@tradingblock.com
Trade Desk: tradedesk@tradingblock.com
Professional Services: proservices@tradingblock.com
RIA Services: riaservices@tradingblock.com
Phone
Customer Service: 1-800-494-0451
Trade Desk: 1-800-494-0451
International: +1-312-253-0385
Fax
USA Toll Free: 1-888-776-7520
International: 1-312-588-0226
Mail
311 S. Wacker Drive, Suite 1775
Chicago, IL 60606 USA