ONLINE REGISTRATION HELPLINE (972-600-5458) AVAILABLE July 28-31 Online registration for the upcoming school year is underway in Irving ISD. We want to ensure a secure, user friendly and timely process. To help answer any questions you have about the online registration process this week, the district has established a help-line for families. You can reach the help-line Monday through Thursday, July 28 through 31 from 7:30am to 5:30pm at 972-600-5458. In addition, starting Monday, August 4, all schools will re-open and you can contact your child’s school directly to speak to an on-site registration coordinator.