Iowa Events Center Ticket Announcements/ Promotions Alerts: By participating in this program, you are confirming that you agree to these terms & conditions, are 13 years of age, and agree to receive automated text messages to the phone number provided. This program is sponsored by U.S. Cellular® and Iowa Events Center. The shortcode is 68982. Your information will not be shared. You will receive up to four messages per month. NO PURCHASE NECESSARY. Text STOP to 68982 to cancel, Text HELP to 68982 for help, Msg&data rates may apply. Customer Support available at 877-571-0774. Our participating carriers include ( but not limited to ) AT&T, Sprint, Nextel, Boost, Verizon Wireless, U.S. Cellular®. The mobile carriers are not liable for delayed or undelivered messages. By texting in HELP , participants may receive multiple messages in response depending on the number of programs they have participated in.