Contact X9 Technologies By E-Mail: frontdesk@x9tech.com By Phone: (866) 580-5779 By Fax: (336) 217-8714 By Mail: X9 Technologies, Inc. High Point HQ 4160 Piedmont Parkway, Suite 105 Greensboro, NC 27410       For the fastest support response, submit a ticket to be routed directly to our support engineers.