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Contact us by phone

For U.S. & Canada events:
Customer Service: 312-262-6099
Office: 312-725-7722
Fax: 312-533-2354
For International events:
Australia: +61 2 9020 7800
Italy: 0236523679
Denmark: +45 70 21 77 27
Norway: +45 70 21 77 27
Japan: (81) 3 4550 1195