Diamond Ticketing Systems is one of many subsidiaries of Internet Ticketing Systems, Inc., a PCI-compliant Level 1 Service Provider registered with all major card brands.  We have more than 50 years combined experience in the ticketing industry.  Here’s how to contact us today!

(866) 323-5411, x107

Customer Support
(866) 323-5411, option 1

General Information
(866) 323-5411, Ext 109
(801) 305-1032 (Fax)

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