You can find the Adhaar card number in your Adhaar card. It is a 12 digit number displayed on the card. The Adhaar number is a unique number. For security reasons you need to provide only the last four numbers of the Adhaar number. Please check your card, the Adhaar number is given just above the VID number. It is to be noted that VID number is different from Adhaar number. You have to provide the last four digits of the Adhaar number.
Aadhar card number is written in Aadhar card, you can easily get it.For security reasons you need to provide only the last four numbers of the Adhaar number.
If you don't have aadahar card so you can get it from any Aadhar card centre or cyber cafe with help of mobile number registered in it and with help of fingerprint.
Kindly refer to this link for further information.
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