How to Change Mobile Number in Aadhaar (2026 Guide)

Need to update your mobile number in Aadhaar? Here’s how to change it step by step at an Aadhaar Seva Kendra with fees and tracking info.

Your registered mobile number is required for Aadhaar OTPs and online updates. Without it, you can’t log in to the UIDAI portal.

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🪜 Steps to Change Your Mobile Number in Aadhaar

1. Visit the nearest Aadhaar Seva Kendra (find one here).

2. Take your Aadhaar card and any valid ID proof.

3. Fill out the Aadhaar Correction Form and mention your new mobile number.

4. Provide biometric verification (fingerprint).

5. Pay the ₹50 service fee.

6. You’ll get an Update Request Number (URN) — keep it to track status.

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🕒 Processing Time

Usually 5–7 working days. You’ll receive an SMS confirmation once updated.

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❓ FAQs

1. Can I update my mobile number online?
No — mobile number updates require in-person verification.

2. Can I link two numbers to one Aadhaar?
No, only one active number per Aadhaar record.