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Aadhaar serves as a fundamental digital identity in India, playing a critical role in connecting citizens to a wide range of services, including banking, government welfare programs, and online authentication. A current and active mobile number linked to your Aadhaar is crucial, as it's the primary channel for receiving One-Time Passwords (OTPs) needed for verification.
Many individuals still have outdated or inactive mobile numbers registered with their Aadhaar, which can lead to significant issues when trying to access Aadhaar-dependent services. As of 2025, the UIDAI (Unique Identification Authority of India) has ended the option for online mobile number updates. All changes must now be completed in person at an Aadhaar Seva Kendra. This guide provides a step-by-step walkthrough for booking an appointment, completing the update, and tracking your request.
Maintaining an up-to-date mobile number with your Aadhaar is vital for several reasons:
Secure Authentication: It is used for OTP verification for countless online and digital services.
Service Integration: It's necessary for linking your Aadhaar with other key documents like your PAN card, bank accounts, and government benefit schemes.
Access to Digital Platforms: It enables access to essential government apps and platforms such as DigiLocker and UMANG.
Without a valid mobile number on file, you may encounter verification failures or delays in receiving important alerts and notifications.
Before visiting a Kendra, you must schedule an appointment:
Navigate to the official UIDAI website and select your preferred language.
Go to the "My Aadhaar" section, then choose "Book an Appointment."
Enter your city or location and select "Proceed to Book Appointment."
Provide a functional mobile number, enter the security captcha, and click "Generate OTP."
Enter the OTP you receive to verify your number.
Fill out your personal and Aadhaar details, including your full name, Aadhaar number, date of birth, and location.
Select the most convenient Aadhaar Seva Kendra from the list.
On the day of your scheduled appointment:
Visit the chosen Aadhaar Seva Kendra.
When called, complete the required biometric authentication.
Inform the official that you wish to update your mobile number and provide your new, active number.
Pay the service fee of ₹50. You will receive a transaction slip with a unique Update Request Number (URN).
After your request is submitted, you can check its progress online:
Visit the UIDAI website and select "Check Enrolment & Update Status" under the "My Aadhaar" section.
Enter the URN from your acknowledgment slip and the captcha code.
Click "Submit" to view the current status of your mobile number update request.
Ensure the new mobile number you provide is active and in your possession.
Carry your original Aadhaar card and any other valid identification documents.
Review all details carefully before finalizing the submission at the Kendra.
Keep your URN slip secure, as it is essential for tracking your request.
To avoid long wait times, consider scheduling your visit during off-peak hours.
While the mobile number update process now requires a physical visit, it is a secure and efficient way to ensure you have uninterrupted access to all Aadhaar-enabled services. By following these steps, you can complete the process without any hassle.
