Here you will find our address and contact details

Trading and Participant Support
+1 212-829-5440
Available from Sunday 6:30PM ET to Friday 4:00PM ET

General Inquiries, Customer Service, and New Accounts
+1 877-300-4555
+1 212-829-5455
Available Monday through Friday, 9:00AM to 5:00PM ET

Compliance Questions

Media Relations
Karen Laureano-Rikardsen
+1 212-829-5459

CX Futures Exchange, L.P.
499 Park Avenue
New York, NY 10022