Players
View or update your registration
Check what the selectors hold against your name, and correct anything that has changed. You will need the reference number you were given when you registered, plus your Aadhaar number.
Finding your details
Both halves, or neither
Your reference number on its own will not open anything, and neither will your Aadhaar number. That is deliberate — it is what stops somebody who happens to know your Aadhaar number from reading your address and your parent's phone number.
Lost the reference? The office can find you. Call +91 95985 09999 or write to office@caup.in — you will be asked to confirm a few details first.