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FY 2025-26 · AY 2026-27
Updated October 2026

How to Link Mobile Number to Aadhaar Card Online and Offline?Comprehensive Guide for FY 2025-26

Linking your mobile number with Aadhaar is crucial for seamless access to government services and benefits. This guide provides detailed steps for both online and offline methods.

Table of Contents
1

How to Link Mobile Number With Aadhaar Offline?


2

How to Book Appointment for Aadhaar Link to Mobile Number?


3

How to Link Mobile Number to Aadhaar Card Online?


4

How to Link Aadhaar to Mobile Number Using IVRS?


5

Documents Required To Link Aadhaar to Mobile Number


6

Charges for Aadhaar Link to Mobile Number


7

How to Change/ Update Mobile Number Linked With Aadhaar?


8

How to Verify Mobile Number Linked to Aadhaar?


9

Situations Where You Need to Link Aadhaar to Mobile Number


10

Benefits of Linking Mobile Number With Aadhaar Card


11

FAQs on Linking Mobile Number to Aadhaar

How to Link Mobile Number With Aadhaar Offline?

Follow these steps to link your mobile number with Aadhaar offline:

  1. Visit Aadhaar Enrolment Centre

    Locate and visit your nearest Aadhaar Enrolment Centre.

    • Find the nearest centre using the UIDAI website.

    • Carry your Aadhaar card and a valid ID proof.

    • Ensure you have your current mobile number.

  2. Fill Aadhaar Update Form

    Complete the Aadhaar update form with accurate details.

    • Mention your mobile number on the form.

    • Indicate that only the mobile number needs updating.

    • Submit the form along with a photocopy of your Aadhaar card.

  3. Biometric Verification

    Complete biometric verification at the centre.

    • Provide your thumb impression for authentication.

    • Ensure the biometrics match the original Aadhaar data.

    • Receive an acknowledgement slip with a Unique Request Number (URN).

  4. Check Update Status

    Monitor the status of your update request.

    • Use the URN to track status on the UIDAI website.

    • Updates typically take 10-30 days to process.

    • Receive confirmation via SMS on the linked mobile number.

How to Book Appointment for Aadhaar Link to Mobile Number?

Book an appointment online to facilitate the linking process at an Aadhaar centre.

  1. Access UIDAI Website

    Navigate to the official UIDAI portal for appointments.

    • Visit the UIDAI website and select 'My Aadhaar'.

    • Click on 'Book an Appointment' under 'Get Aadhaar'.

    • Log in using your name, mobile number, and OTP.

  2. Select Aadhaar Centre

    Choose a convenient Aadhaar Seva Kendra for your appointment.

    • Enter your Pincode to find nearby centres.

    • Select the centre from the search results.

    • Click 'Book' to proceed with the appointment.

  3. Schedule Appointment

    Choose a suitable date and time for your visit.

    • Select the desired date and time slot.

    • Confirm your selection by clicking 'Confirm and Proceed'.

    • Receive an appointment slip with details.

  4. Visit the Centre

    Complete the linking process at the scheduled appointment.

    • Carry the appointment slip and necessary documents.

    • Complete biometric verification at the centre.

    • Receive confirmation of the linking process.

How to Link Mobile Number to Aadhaar Card Online?

Understand the limitations and steps for online linking.

  1. Online Appointment Booking

    Initiate the process by booking an appointment online.

    • Visit the UIDAI website for appointment booking.

    • Select a convenient Aadhaar Seva Kendra.

    • Schedule your visit for biometric verification.

  2. Biometric Verification Requirement

    Understand why online linking is not fully possible.

    • Biometric verification is mandatory for linking.

    • Online methods only facilitate appointment booking.

    • Physical presence is required for verification.

  3. Complete the Process Offline

    Finalize the linking process at the Aadhaar centre.

    • Visit the centre on your scheduled date.

    • Provide biometric data for authentication.

    • Receive confirmation of successful linking.

How to Link Aadhaar to Mobile Number Using IVRS?

Use the Interactive Voice Response System (IVRS) for linking.

  1. Dial IVRS Number

    Initiate the linking process via IVRS.

    • Dial the designated IVRS number provided by your telecom operator.

    • Follow the voice prompts to proceed.

    • Select the option for Aadhaar linking.

  2. Provide Aadhaar Details

    Enter your Aadhaar details as prompted.

    • Enter your 12-digit Aadhaar number.

    • Confirm the number when prompted.

    • Provide your mobile number for verification.

  3. Receive Confirmation

    Complete the process and receive confirmation.

    • Receive an OTP on your mobile for verification.

    • Enter the OTP to confirm linking.

    • Receive a confirmation message upon successful linking.

Documents Required To Link Aadhaar to Mobile Number

Ensure you have the necessary documents ready for the linking process.

  1. Aadhaar Card

    Your Aadhaar card is the primary document required.

    • Carry the original Aadhaar card for verification.

    • Ensure the details are up-to-date.

    • Provide a photocopy if required.

  2. Identity Proof

    A valid ID proof is necessary for verification.

    • Accepted proofs include PAN card, Passport, or Voter ID.

    • Ensure the ID is not expired.

    • Carry both original and photocopy.

  3. Mobile Number

    The mobile number you wish to link.

    • Ensure the number is active and in use.

    • Provide the number accurately on the form.

    • Receive OTPs on this number for verification.

Charges for Aadhaar Link to Mobile Number

Understand any applicable charges for linking your mobile number with Aadhaar.

  1. Service Charges

    Nominal charges may apply for the service.

    • Charges are typically around ₹50.

    • Fees are subject to change as per UIDAI guidelines.

    • Confirm charges at the Aadhaar centre.

  2. Payment Methods

    Various payment methods are accepted.

    • Pay via cash or digital payment methods.

    • Ensure you receive a receipt for the payment.

    • Check for any additional charges at the centre.

  3. Free Services

    Certain services may be offered free of charge.

    • Check if any promotional offers apply.

    • Government centres may offer free linking.

    • Verify with the centre before proceeding.

How to Change/ Update Mobile Number Linked With Aadhaar?

Steps to update or change the mobile number linked with your Aadhaar.

  1. Visit Aadhaar Centre

    Initiate the update process by visiting an Aadhaar centre.

    • Locate the nearest centre using the UIDAI website.

    • Carry your Aadhaar card and current mobile number.

    • Obtain the Aadhaar update form.

  2. Fill Update Form

    Complete the form with the new mobile number.

    • Enter the new mobile number accurately.

    • Submit the form along with a photocopy of your Aadhaar card.

    • Indicate that only the mobile number needs updating.

  3. Biometric Verification

    Complete biometric verification for the update.

    • Provide your thumb impression for authentication.

    • Ensure the biometrics match the original Aadhaar data.

    • Receive an acknowledgement slip with a Unique Request Number (URN).

  4. Check Update Status

    Monitor the status of your update request.

    • Use the URN to track status on the UIDAI website.

    • Updates typically take 10-30 days to process.

    • Receive confirmation via SMS on the new mobile number.

How to Verify Mobile Number Linked to Aadhaar?

Steps to verify if your mobile number is linked with Aadhaar.

  1. Use UIDAI Website

    Verify your mobile number through the UIDAI portal.

    • Visit the UIDAI website and select 'Verify Aadhaar'.

    • Enter your 12-digit Aadhaar number.

    • Receive an OTP on the linked mobile number for verification.

  2. Check via mAadhaar App

    Use the mAadhaar app for verification.

    • Download and install the mAadhaar app.

    • Log in using your Aadhaar credentials.

    • Check the linked mobile number under 'Profile'.

  3. Contact Aadhaar Centre

    Visit an Aadhaar centre for assistance.

    • Provide your Aadhaar card for verification.

    • Request confirmation of the linked mobile number.

    • Receive assistance from the centre staff.

Situations Where You Need to Link Aadhaar to Mobile Number

Understand the scenarios where linking Aadhaar to your mobile number is necessary.

  1. Government Subsidies

    Linking is mandatory to receive government benefits.

    • Essential for Direct Benefit Transfer (DBT) schemes.

    • Required for LPG subsidy and other welfare schemes.

    • Ensure timely receipt of benefits by linking.

  2. Online Aadhaar Services

    Access various Aadhaar services online.

    • Receive OTPs for Aadhaar updates and verification.

    • Access mAadhaar and other digital services.

    • Ensure secure transactions with linked mobile.

  3. Banking and Financial Services

    Linking is crucial for financial transactions.

    • Required for KYC compliance in banks.

    • Facilitates seamless mobile banking services.

    • Ensure secure and verified transactions.

Benefits of Linking Mobile Number With Aadhaar Card

Explore the advantages of linking your mobile number with Aadhaar.

  1. Enhanced Security

    Linking provides an additional layer of security.

    • Receive OTPs for secure transactions.

    • Prevent unauthorized access to Aadhaar data.

    • Ensure privacy and data protection.

  2. Convenience in Services

    Access a wide range of services with ease.

    • Use mobile for Aadhaar updates and verification.

    • Access government services digitally.

    • Facilitate seamless banking and financial transactions.

  3. Eligibility for Benefits

    Ensure eligibility for various government schemes.

    • Receive subsidies directly in your bank account.

    • Access welfare schemes with linked Aadhaar.

    • Ensure timely receipt of benefits and entitlements.

FAQs on Linking Mobile Number to Aadhaar

Is it mandatory to link my mobile number with Aadhaar?

While not mandatory for all, linking is essential for receiving government subsidies and accessing certain online services. Ensure your number is linked to avoid disruptions.


Can I link my mobile number to Aadhaar online?

The process cannot be completed entirely online due to the requirement for biometric verification. However, you can book an appointment online for the linking process.


What documents are needed to link my mobile number with Aadhaar?

You need your Aadhaar card, a valid ID proof like a PAN card or Passport, and the mobile number you wish to link. Ensure all documents are up-to-date.


How long does it take to update my mobile number with Aadhaar?

The update process typically takes 10-30 days. You can track the status using the Unique Request Number (URN) provided at the time of submission.


Are there any charges for linking my mobile number with Aadhaar?

A nominal fee of around ₹50 may be charged for the service. Confirm the exact charges at the Aadhaar centre before proceeding.


How can I verify if my mobile number is linked to Aadhaar?

You can verify the linked number via the UIDAI website or the mAadhaar app. Alternatively, visit an Aadhaar centre for assistance.


What should I do if I change my mobile number?

Visit an Aadhaar centre to update your mobile number. Fill out the update form, complete biometric verification, and submit the necessary documents.


Can I link multiple mobile numbers to my Aadhaar?

Typically, only one mobile number is linked to an Aadhaar for OTP and verification purposes. Ensure the number is active and regularly used.


What happens if my mobile number is not linked to Aadhaar?

You may face difficulties in accessing certain government services, receiving subsidies, and completing online Aadhaar-related transactions. Linking is recommended for seamless access.


Can I unlink my mobile number from Aadhaar?

Currently, there is no provision to unlink a mobile number from Aadhaar. However, you can update the linked number by visiting an Aadhaar centre.

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