The Aadhar card is the most important document in India, which helps you to access various services like bank statements, PAN cards, Passport etc. Nowadays, people have started using Aadhaar Card as proof of identity and address on any platform. If you are also looking forward to linking your mobile with Aadhar online, we have provided some easy steps that will help you in this process easily.

  • Visit UIDAI’s website for more information.
  • The Aadhaar number must be entered along with the password.
  • Click on the ‘Update Details’ button, which will open a new window with a list of all the Aadhar numbers registered under you.
  • Select the one you wish to link with your mobile number and click on the ‘Submit’ button at the bottom right corner of this page.
  • It will take you back to the previous screen where you can see details about your linked mobile number, or if it is already linked, it will show ‘No.’
  • If yes/no, enter input as per the instructions below.
  • Save these changes by clicking the “Apply” button near the top right corner again.

“EAadhar” is the new paperless service offered by UIDAI.

This service lets you download and share your Aadhaar demographic information in digital form. Sharing your Aadhaar document using this method is more secure and safer.

You can now download and share your EAadhar.

With this new service, you can use it anywhere within the country, including PAN card, gas connection, bank account, etc.

You can use OTP (One Time Password) to link your mobile number with Aadhaar card. This method is more secure than other ways of linking mobile and Aadhar cards, as it does not require any internet connection or banking.

You can use this service from your mobile phone by entering the OTP sent to you via SMS by UIDAI through its website or an app on your phone.

Aadhar mobile number verification steps

Step 1: Go to to get started.

Step 2: Enter your 12-digit Aadhar card number.

Step 3: Enter your cell phone number to authenticate your Aadhar card.

Step 4: Fill out the captcha and click the Send OTP button.

Step 5: Verify your cellphone number with Aadhar.

Two offline methods for verifying a cellphone number with Aadhar are IVR verification and SMS verification.

IVR-based verification (Interactive Voice Response)

To link a mobile number with Aadhar, both postpaid and prepaid customers should follow the steps outlined below:

1: Call 14546, which is a toll-free number. Using a mobile number

2: Confirm if you are an Indian or non-Indian (NRIs).

3: If you are an Indian resident, dial 1.

4: Enter your Aadhar card number.

5: To validate the Aadhar number, press 1.

6: Enter your mobile phone number to obtain an OTP.

7: Allow the telecom provider to access your name, picture, and date of birth from the UIDAI database.

8: Enter your OTP. To finish the procedure, press 1.

SMS-based verification

How to link your mobile number with Aadhaar card by SMS?

1: Visit your cellphone operator’s nearest shop.

2: If you have your Aadhar card self-attested, please submit it.

3: Provide the store attendant with your Aadhar card information and mobile number.

4: An OTP is then produced and delivered to your cell phone.

5: Give the OTP to the shop clerk and have your biometrics verified.

6: You will receive an SMS verifying the verification within 24 hours. To finish the KYC procedure, respond “Y.”


The Aadhar card is a must-have document for every individual in India. Also, an eAadhar card is proof of identity and address you must carry while doing any transaction, like opening bank accounts or getting mobile connections. Everyone in India should have it. Suppose you have an Aadhaar card and want to link it with your bank account. With the help of a teller, you can link an ATM or bank branch.