Contact Customer Service

Our customer service team is excellently equipped to handle many of your requirements and are dedicated to making your SupplySide East experience as smooth and successful as possible.


If you are a Visitor and have inquiries regarding:

  • Qualification Status
  • Business/Employment Proof

Please contact


If you are a Visitor and you need assistance registering or have inquiries regarding:

  • Confirmed Registration
  • Registration Assistance
  • Obtaining a VISA letter
  • Travel and directions

Please contact or call:

Toll free: 866-922-0762

Local: 1-708-486-0798


If you are an Exhibitor, or have a question about:

  • Contracting a booth
  • Important exhibitor deadlines
  • Badges

Please review our Exhibitor Resources page or email


For exhibitor registration assistance please contact or call:

Toll free: 877-770-1656

Local: 913-850-6845