Summary Terms & Conditions: Our mobile text messages are intended for recipients over the age of 13 and are delivered via US short code 69302. You will receive 30 text alerts per month. You will receive informational msgs. Messaging & Data Rates May Apply. This service is available for subscribers on AT&T, Verizon Wireless, Alltel, T-Mobile ®, Sprint and Nextel, Virgin Mobile USA, Cincinnati Bell, Centennial Wireless, Unicel, U.S. Cellular®, and Boost. For help, text HELP to 69302, email ryan@thunderroad.info , or call 6053609711. You may stop mobile subscription at any time by sending a text message STOP to short code 69302. Your phone must have text messaging capability.