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How to Change Phone Number in Aadhaar Card?

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Published By Stephen Mag
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Published On March 25th, 2026
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Reading Time 5 Min Read

If you change your mobile number, it is necessary to update it in your Aadhaar card. It helps users access Aadhaar-related services, including OTP-based authentication, updating details online, & accessing government services. If you recently change you mobile number or lost your SIM card, it becomes crucial to change phone number in Aadhaar card. In this guide, Cybersics experts will explain some easy methods to update Aadhaar card mobile number both online and offline.

Why Change Mobile Number in Aadhaar Card?

Your mobile number serves as a primary mode of communication between you and UIDAI. Listed below are some valid reasons that will help you understand the need to change mobile number in Aadhaar card.

  • You cannot get OTP verification if your Aadhaar card is still link with old mobile number.
  • A phone number also facilitates Aadhaar-based e-KYC verification, which requires OTP.
  • Subsidies, pension, and LPG connections are also linked with Aadhaar that require update mobile number in Aadhaar card for daily updates.
  • Users get secure communication from UIDAI, if they update mobile number in Aadhaar card.

Easy Methods to Change Phone Number in Aadhaar Card

In this guide, users get 2 types of methods to update mobile number in Aadhaar Card: –

  1. Change Mobile Number in Aadhaar Online
  2. Update Phone Number in Aadhaar Card Offline

Step 1: How to Modify Mobile Number in Aadhaar Card Online?

In current time, many users don’t want to go Aadhaar Service Center to update mobile number in Aadhaar card. They can use UIDAI website to change phone number in Aadhaar card. Nevertheless, changing mobile number cannot be done entirely online, as it requires visit to Aadhaar center; because this process need OTP verification.

While you can use the online portal to verify your existing details and request update. Still, the actual task of updating mobile number typically has to be carried out offline.

Also Know: How Many SIM cards are Issued on your Aadhaar card?

Steps you need to follow to modify mobile number in Aadhaar: –

  1. Visit UIDAI website.
  2. Click on “Update Aadhaar” and then choose “Update Demographics Data.”
  3. Login by using Aadhaar number and OTP.
  4. Choose “Mobile Number Update” and fill new mobile number.
  5. You will get “Update Request Number” to track request.

Please note: Users get OTP on registered mobile number. If you don’t have old mobile number, then this method is no longer help you. In further that, you need to visit Aadhaar center to change phone number in Aadhaar card.

Step 2: Modify or Change Phone Number in Aadhaar Card Offline

This method still works if you don’t have old active mobile number. There are users just need to visit nearest Aadhaar center to update phone number in Aadhaar card. Follow some steps, and please carry all essential things required to update Aadhaar card.

  • Find nearest Aadhaar enrollment center.
  • When you go center, you need to fill out Aadhaar Correction/Update such as:
    • Aadhaar Number.
    • Old Mobile Number.
    • New Mobile Number.
  • Submit form & complete biometric verification such as fingerprint & iris scan
  • Once verification is done, you will receive acknowledgment slip with your Update Request Number.
  • Pay 50₹, which is basic charge to change phone number in Aadhaar card.
  • Once processed, UIDAI updates your new phone number.

How to Check Mobile Number Is Updated in Aadhaar?

Check the confirmation of number update in Aadhaar card: –

  1. Again, visit UIDAI website.
  2. Log in with Aadhaar number.
  3. Select and verify Aadhaar details.
  4. Now you will get to see new mobile number in records.

Read More to Know: How to Download Aadhaar Card PDF Online?

Mostly Asked Questions

Can I change my phone number in Aadhaar without OTP?
Yes, visit nearest Aadhaar Seva Kendra and complete all forms, and UIDAI will update the number in 7 to 10 working days. Online updates require OTP sent to the registered number.

What documents do I need to change mobile number in Aadhaar card?
No documents in not required to update Aadhaar card mobile number. If you are changing mobile number offline, it needs 50₹ charge to change phone number.

Can I update my family member’s linked mobile number in Aadhaar card?
With the online method, it is possible, but if you don’t have registered phone number, then it’s not possible because it’s also required biometric verification to update phone number in Aadhaar card.

Conclusion,

In this guide, users will learn the 2 type of methods to change phone number in Aadhaar card. Updating mobile number in Aadhaar card is easy if you have old number because it provides OTP, and you just need to fill in new number. In offline method, users need to visit Aadhaar seva kendra to update mobile number. Remember, Aadhaar card mobile number is your key to accessing essential services. Keep your Aadhaar number linked with new mobile number to get all government services.

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