Just follow the bellow mention steps to check mobile number on Aadhaar card.
Step1. Fist visit the UIDAI official website.
Step2. Just click on verify Aadhaar number which is present under Aadhaar Services section.
Step3. Enter the 12-digit Aadhaar number, mobile number & security code in specific fields. Click on Get One Time Password button.
Step4. An OTP will send to registered mobile number with Aadhaar. Enter the OTP in specific field.
Step6. Finally click on Verify OTP button.
Step5. In case mobile number is registered then you will get “Congratulation!” message on new screen.