Aadhaar Card Update: Will Your 12-Digit Number Change After Updating Details?

Aadhaar Card: The Aadhaar Card is one of the most important documents for proving identity in India today. An Aadhar card is mandatory for paperwork in almost all places, from government schemes to banks. Many times while making Aadhar card, some wrong information is entered in it, or our personal information like mobile number or home address changes. Since the Aadhaar card is a crucial identity document and is now required for most important transactions, the information entered in it must be accurate and up-to-date.

Especially the mobile number, because for many services and government schemes, OTP (One-Time Password) is sent to the mobile number linked to Aadhaar. Similarly, when the address changes, it becomes mandatory to update it in Aadhar so that there is no problem in correspondence or verification.

In such a situation, many people have this question in their mind that does the 12 digit number of Aadhar card change after updating it? Knowing the answer to this question is not only important to clear the confusion but also to understand the process of Aadhaar card. Let us discuss this topic in detail.

What is Aadhaar card update?

Aadhaar card update refers to modifying the information recorded in the Aadhaar card, including name, address, date of birth, mobile number, email address, or biometric data (such as fingerprint or iris). The Unique Identification Authority of India (UIDAI) periodically advises Aadhaar cardholders to update their information to ensure that their data is correct.

Does the Aadhaar number change?

The most important thing to understand here is that the 12-digit number on the Aadhaar card remains constant. The Aadhaar number is a unique identification number issued to each person only once in a lifetime.

Whether you update your personal information, such as name, address, or mobile number, or make changes to biometric data, your Aadhaar number will remain the same. According to UIDAI, the Aadhaar number is permanent and cannot be changed. After the update, you may get a new Aadhaar card or an updated e-Aadhaar, but it will have the same 12-digit number.