You can easily process an Aadhar card link with mobile number by visiting the nearest Aadhaar Seva Kendras (ASK) or Aadhaar enrollment center or by requesting a Doorstep Service via Indian Post Payment Bank (IPPB). To ensure your application is not rejected due to common biometric errors, continue reading below to know the process of linking your mobile number with an Aadhaar card.
Linking your phone number with your Aadhaar is mandatory to avail the various Aadhaar related services. Please note that for a fresh link or update, biometric verification is mandatory. For this, you can also use mAadhaar App or Online Self Service Portal (SSUP). There are offline methods too to do this linking.
Benefits of Aadhaar Card Link with Mobile Number
Aadhaar Card users can have various benefits after they establish an aadhar card mobile number link. Some of them are listed below:
KYC Process Simplification: When you have your mobile number linked with Aadhaar you can easily verify income tax returns. For this, an OTP is sent to your registered mobile number. It also enables Instant e-KYC for opening bank accounts without paper.
Government Services: If you want to get government services such as subsidies, Direct Benefit Transfer (DBT) or other welfare schemes you need to link your number with Aadhaar. After this, you can also avail the benefit of using Self Service Update Portal (SSUP).
Service Delivery: Aadhaar services are available on SMS also, but for this, you will need to bind your mobile number with your Aadhaar. This makes the delivery system work smooth and convenient.
Security: To prevent identity scams online and physically, your registered mobile number binding with Aadhaar card is compulsory. Since your Aadhaar number is a 12-digit unique code, it enhances security by sending real-time alerts for every authentication.
e-Aadhaar & Print: To download your e-Aadhaar or get an aadhar card print, you need to enter the OTP that you can only receive on a registered mobile number.
mAadhaar App: You can only use the mAadhaar app when your mobile number is linked with Aadhaar.
Link Aadhaar Card with Mobile Number Methods
1. Linking your Mobile Number with Aadhaar Card Online (Doorstep Service)
Note:The direct service to update mobile numbers via SSUP is currently not available (Discontinued by UIDAI).
However, you can still initiate an aadhar card mobile number update online request India Post Payment Bank (IPPB) Doorstep Banking. Follow this process to link your Aadhaar number with a mobile number using the IPPB method:
Click on “Service Request” and select “Non-IPPB Customers” (if you don’t have an account) > “Doorstep Banking”
Enter your personal details like email address, name, address, and mobile number.
From the dropdown menu of “Service” select “Aadhaar Mobile/Update”.
Then select “Email to Aadhaar/UIDAI-Mobile/Update” to link mobile number to aadhar card online via this request.
After filling in the required details, click on “Request OTP”.
Write the OTP you got on your mobile.
Click on “Confirm Service Request” to receive a Reference Number (it is used to track the status of your application).
After your successful submission, your request is sent to the nearest post office.
A government-assigned officer will do the verification by visiting your address and taking your fingerprint and iris scans using a mobile device for biometrics.
He/She will complete the aadhar card mobile number update verification process with a service fee you will give to him/her.
You will have to pay a service fee of ₹75 (inclusive of taxes) to the postman.
2. Offline Process for Aadhar Card Link with Mobile Number
You can link your mobile number with an Aadhaar card offline by going to an Aadhaar Enrollment/Update Center. This is the standard method for how to change mobile numbers in aadhar cards. Follow these steps to Update/Register your number in Aadhaar Card:
If you are using your mobile number for the first time to link it with an Aadhaar card, then mention it in the Aadhaar enrollment form. But if you are changing your linked mobile number then you need to fill up the “Aadhaar Correction Form”.
No documents are required for Mobile Number update (Zero Document Update).
Provide your biometrics for authentication after submitting the form.
Pay the fee of ₹50 (at ASK Centers).
Get the acknowledgement slip from the executive officer.
The acknowledgement slip has an Update Request Number (URN) which you can use to track the status of Aadhaar Update. Call 1947 if you want to know the status of the Aadhaar Update using the call system.
Once your mobile number is linked with the Aadhaar card then you can start getting government schemes and subsidies and can avail other services related to the Aadhaar card.
3. Can I Link Mobile Number via IVR (14546)?
Many users are confused about the toll free number 14546.
Please note:This number is ONLY for re-verifying your SIM card (linking Aadhaar TO your SIM for Telecom compliance). It CANNOT update your mobile number in the official UIDAI Aadhaar database. To change your mobile number for OTPs, you MUST visit a center or use the IPPB Postman service
Check if Aadhaar Card is linked with Mobile Number
To confirm if your mobile number is linked with your Aadhaar Card, or to perform a mobile number link to aadhar card online check, following are the ways:
Official UIDAI Website: Go to the official UIDAI website and select “Verify Email/Mobile Number”. If you don’t remember the number at all, use the “Verify Aadhaar” tool instead. That tool will show you the last 3 digits of the linked mobile number (e.g., *******123), which helps you recall which family member’s phone was used.
mAadhaar App: From the mAadhaar app go to “Verify Email/Mobile Number” from the menu in the app to check the status of Linking of your mobile number with Aadhaar card.
By Visiting: Go to Aadhaar Seva Kendras (ASK) to check the status of your Linking.
Using TAFCOP (Sanchar Saathi) Portal
Note:TAFCOP is now part of the Sanchar Saathi Portal and is available Pan-India (All States).
The Department of Telecommunications (DoT) introduced a system to check which of your mobile numbers is linked with your Aadhaar. The system is known as Telecom Analytics for Fraud Management and Consumer Protection (TAFCOP).
Scroll down to “Know Your Mobile Connections” (formerly TAFCOP).
Enter your mobile number.
Click on “Request OTP”.
Enter the OTP you got on your mobile number.
You will see all the mobile numbers that are paired with your Aadhaar Card.
If you see any mobile number that is not yours you can “Report” it directly from the dashboard to initiate blocking.
Why Was My Aadhaar Mobile Link Request Rejected?
If your mobile number update request was rejected after visiting a center or using the IPPB service, it is usually due to one of the following reasons:
Biometric Mismatch: Your current fingerprints or iris scan did not match the data stored in the UIDAI database. This often happens if your biometrics were last updated many years ago.
Technical Error: Sometimes, the server fails to overwrite the old data due to connectivity issues at the center during the upload.
Solution: If rejected, you must re-visit the center and re-enroll. There is no option to “resume” a rejected application.
Required documents to Link Mobile Number with your Aadhaar
No documents are required for Mobile Number or Email ID updates.
You only need to carry your original Aadhaar Card (for verification).
Self-attested copies are NOT required for this specific update (Zero Document Update).
Book an Appointment
Directly go to “Aadhaar Enrollment/Update Center” to pre-book your appointment online to have a smooth process and avoid queues.
Choose the nearest Aadhaar Seva Kendras (ASK) and fill in the details. You also have to pay the correction fee online to complete this step.
Once you complete the steps you will get an acknowledgement slip. You will need that slip on the time designated to you when you will go to the Aadhaar Update Center.
Charges for Linking your mobile number with Aadhaar
If you are linking your mobile number with Aadhaar for the first time, then you do not need any fee. The process is completely free. However, a fee of ₹75 (including GST) applies if you are updating or changing your mobile number. You do not need to pay any extra charges if you are updating multiple details at the same time.
Frequently Asked Questions (FAQs)
You can link your mobile number with Aadhaar using the Indian Postal Service Website. For this go to the official website and enter the details that are required and choose “PPB-Aadhaar Service”. Then choose “Link/Update Aadhaar with Mobile/Email”. Click on “Request OTP” and enter the OTP received on your mobile number. After completing the process, the last step is the visit of a Government assigned officer visiting your address and taking your biometrics.
Go to the official UIDAI website and select “Verify Email/Mobile Number” from the menu option “My Aadhaar”. Enter your details like address, name, and email request OTP. You will get an SMS in which you get the status of Linking.
If you do not have an existing number for OTP, you must visit an Aadhaar Seva Kendra or use the Post Office Doorstep Service. You cannot update it via a simple website login without an OTP from the old number.
No, you cannot link your number via a call. The number 1947 is for general queries and status checks only. The number 14546 is for SIM re-verification, not for updating Aadhaar records.
Yes, actually it enhances the security of your Aadhaar by enabling Two-Factor Authentication (OTP) for all sensitive transactions.
Legally, it is not mandatory for identity, but it is functionally essential. Without a linked mobile number, you cannot:
Use the mAadhaar App.
Receive OTPs for online verification.
Access most online Aadhaar services (like downloading your e-Aadhaar).
No. Currently, there is no online facility or App method to register a mobile number for the first time or update it. You must visit a physical Aadhaar Seva Kendra or Enrolment Centre for biometric authentication.
This covers the aadhar card number change process if you lost your SIM. You do not need the old number or an SMS OTP to change your number. Simply:
Visit your nearest Aadhaar Seva Kendra.
Fill out the Update/Correction Form.
Provide your biometrics (fingerprint/iris scan).
Pay the ₹75 fee.
You can verify the link using the “Verify Mobile Number” tool on the official UIDAI website (myaadhaar.uidai.gov.in). Alternatively, you can track your update status using the URN (Update Request Number) on the acknowledgement slip provided at the center, or by calling the toll-free number 1947.
Yes. You can link a number not registered in your name (e.g., a corporate number or a family member’s phone), provided you have physical access to it to receive OTPs for future verifications.
Many Non-Resident Indians (NRIs) ask if they can link a US, UK, or UAE number to Aadhaar. The official answer is No. UIDAI currently does not support international mobile numbers for OTP generation. The Solution: You must maintain an active Indian SIM card to link with Aadhaar and receive OTPs. You can ask a relative in India to keep the SIM active by recharging it periodically.
Your Salary Might Be Cut Short! If your PAN is not linked with Aadhaar, it becomes “Inoperative,” leading to a flat 20% TDS deduction on your income instead of the normal rate.To avail trouble-free online services and efficient tax compliance, you need to pan card link with aadhar card. Doing this also makes you safe…
