Seamless Connectivity: How to Update or Link a Mobile Number with Aadhaar

In our increasingly digital world, the Aadhaar card has become a cornerstone of identity verification in India. Linked to a myriad of services, it serves as a crucial document for various government and private transactions. One essential aspect of maintaining the relevance and accuracy of your Aadhaar information is ensuring that your mobile number is seamlessly connected to it.

The Importance of a Linked Mobile Number

Aadhaar, the unique 12-digit identification number issued by the Unique Identification Authority of India (UIDAI), has revolutionized the way individuals authenticate their identity. One of the key features of Aadhaar is its linkage to a registered mobile number. This connection is vital for receiving important updates, authentication messages, and ensuring the security of your Aadhaar profile.

Whether you are applying for a new service, updating personal information, or availing government subsidies, having a linked mobile number simplifies the process and enhances the security of your Aadhaar details.

Updating Your Mobile Number: A Step-by-Step Guide

Step 1: Visit the Aadhaar Self-Service Update Portal

To initiate the process of linking or updating your mobile number with Aadhaar, visit the official Aadhaar Self-Service Update Portal at

Step 2: Enter Aadhaar Number and Security Code

Provide your 12-digit Aadhaar number along with the security code displayed on the screen. This step ensures the security of the process and helps in preventing automated attempts.

Step 3: Generate an OTP

Once the initial information is submitted, an OTP (One-Time Password) will be sent to your existing mobile number registered with Aadhaar. If your mobile number is not linked, you can visit an Aadhaar Enrolment Centre to update it.

Step 4: Enter the OTP for Verification

Enter the OTP received on your registered mobile number in the designated field on the portal to verify your identity.

Step 5: Update Mobile Number

After successful verification, you can proceed to update your mobile number. Enter the new mobile number that you wish to link to your Aadhaar and submit the request.

Step 6: Download the Aadhaar Update Acknowledgment

Upon successful submission, you will receive an Aadhaar Update Acknowledgment containing a URN (Update Request Number). Keep this acknowledgment for future reference.

Additional Tips and Considerations

  • Visit an Aadhaar Enrolment Centre: If you face issues updating your mobile number online, you can visit the nearest Aadhaar Enrolment Centre. Carry a valid ID proof and request the update at the enrolment center.
  • Check the Status of Your Update: You can check the status of your mobile number update on the official UIDAI website. Use the URN from your Aadhaar Update Acknowledgment to track the progress.
  • Beware of Fraudulent Activities: Be cautious of phishing attempts and unauthorized agents claiming to update your mobile number for a fee. Always use official channels and follow the prescribed process.

Maintaining an updated and linked mobile number with your Aadhaar is a simple yet crucial step in ensuring the seamless flow of information and services. By following the outlined steps and adhering to the official process, you contribute to the efficiency and security of the Aadhaar ecosystem.

Take the initiative today to update or link your mobile number with Aadhaar, and experience the convenience of seamless connectivity in the digital age. Your Aadhaar is not just a number; it’s your key to a secure and interconnected identity.

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Q: Why is it important to link my mobile number with Aadhaar?

A: Linking your mobile number ensures secure authentication, facilitates updates, and enhances the overall security of your Aadhaar profile.

Q: Can I update my mobile number online if it’s not linked to Aadhaar?

A: If your mobile number is not linked, visit an Aadhaar Enrolment Centre to update it. Online updates require a linked mobile number for OTP verification.

Q: How can I check the status of my mobile number update?

A: Use the URN (Update Request Number) provided in your Aadhaar Update Acknowledgment to track the status on the official UIDAI website.

Q: Are there any charges for updating my mobile number with Aadhaar?

A: No, updating your mobile number with Aadhaar is a free service. Beware of unauthorized agents claiming otherwise.

Q: What precautions should I take during the mobile number update process?

A: Be cautious of phishing attempts. Always use the official Aadhaar Self-Service Update Portal and avoid sharing sensitive information with unauthorized agents.

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