How soon can I expect to hear a decision on my T-Mobile Little League Call Up Grant application? October 26, 2022 15:52 You will be notified of your application status within 5 - 7 business days. Related articles What is the status of my application? If I have already registered and paid for my child in our league for the 2023 season, can I apply for reimbursement via the T-Mobile Little League Call Up Grant? Cannot locate my application in the Status Tracker How often can I apply for a T-Mobile Little League Call Up Grant? Am I guaranteed a T-Mobile Little League Call Up Grant if I apply?