How to Update Mobile Number in Aadhaar Card

In today’s digital age, your mobile number is more than just a means of communication; it’s a gateway to various services and information, including your Aadhaar card details. If you’ve recently changed your mobile number or need to update it on your Aadhaar card, the process is now more accessible than ever. This guide will take you through the steps to update your mobile number in your Aadhaar card, ensuring that your information remains accurate and up-to-date.

The Importance of Keeping Your Mobile Number Updated

Your mobile number is a crucial link to your Aadhaar card information. It is used for OTP (One-Time Password) verification, which is required for various online transactions and activities. Keeping your mobile number updated on your Aadhaar card ensures that you have seamless access to Aadhaar-related services and can perform verification without any hassles.

Step-by-Step Guide to Updating Your Mobile Number in Aadhaar Card

Updating your mobile number in your Aadhaar card is a straightforward process. Follow these steps to get it done:

Step 1: Visit the UIDAI Official Website

Start by visiting the official UIDAI website ( This is the authorized platform for all Aadhaar-related services.

Step 2: Locate the ‘Update Your Aadhaar’ Section

On the UIDAI website, look for the ‘Update Your Aadhaar’ section. This is where you’ll find various options to update different details on your Aadhaar card.

Step 3: Click on ‘Update Mobile Number’

Within the ‘Update Your Aadhaar’ section, locate and click on the ‘Update Mobile Number’ option. This will redirect you to the Aadhaar Self Service Portal.

Step 4: Enter Your Aadhaar Number

Enter your 12-digit Aadhaar number in the provided field. Ensure that you enter the number correctly to proceed.

Step 5: Receive OTP on Current Mobile Number

Since you’re updating your mobile number, the OTP for verification will be sent to your current registered mobile number. Make sure your current number is accessible.

Step 6: Verify OTP and Enter New Mobile Number

Enter the OTP received on your current mobile number in the provided field. Once verified, you’ll be prompted to enter the new mobile number that you want to update.

Step 7: Submit the Update Request

After entering the new mobile number, double-check to ensure accuracy. Once you’re certain, submit the update request.

Step 8: Verify Mobile Number with Aadhaar

You’ll receive an SMS on your new mobile number with a verification code. Enter this code on the portal to verify the new mobile number with your Aadhaar.

Step 9: Update Request Confirmation

Upon successful verification, you’ll receive a confirmation message indicating that your update request has been received.

Step 10: Download Updated Aadhaar

Once the update request is processed and approved, you can download your updated Aadhaar card with the new mobile number from the UIDAI website.


Updating your mobile number on your Aadhaar card is a critical step in ensuring that you have uninterrupted access to Aadhaar-related services. With the online self-service portal provided by UIDAI, the process has become user-friendly and convenient. By following the steps outlined in this guide, you can effortlessly update your mobile number in your Aadhaar card, keeping your information accurate and ready for various online verifications. Stay connected and stay updated with the power of an accurate mobile number on your Aadhaar card.

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