CNX is located just north of Chicago’s Loop.
[ Map ]
Chicago, IL 60661-1103
Visit the CNX forum site at www.cnxforum.com to search or post questions to the CNX Development Team.
Current Valence and ATOMIC licensees can call our support line at (312) 477-7450 (option 1). If you get voicemail, please leave a message with your callback information.
Current Valence and ATOMIC licensees can e-mail support questions to firstname.lastname@example.org. Your e-mail will be returned within 24 hours.