Aadhaar Card Mobile Number Link Process 2026
How to link or update your mobile number in Aadhaar and verify it the right way.
A mobile number linked to your Aadhaar is essential — it is needed for OTP-based downloads, online updates and many KYC services. Linking or changing your Aadhaar mobile number must be done at an Aadhaar Seva Kendra. Here is the full 2026 process.
Quick Overview
| Service | Aadhaar mobile number link / update |
| Where | Aadhaar Seva Kendra (in person) |
| Online? | Not available — centre visit required |
| Verification | Biometric at centre |
| Fee | ₹50 (approx) |
How to Link / Update Mobile Number
- Visit your nearest Aadhaar Seva Kendra (you can book an appointment online first).
- Fill the Aadhaar update / correction form and write the mobile number you want to link.
- Submit the form to the operator and complete biometric verification (fingerprint).
- Pay the update fee (around ₹50) and collect your acknowledgement slip.
- Your mobile number is updated in a few days; you can then use OTP services.
What to Carry
- Your Aadhaar number / Aadhaar card
- The mobile number you want to link (with the phone available)
- A small update fee (around ₹50)
Fees & Time
| Mobile number update | ₹50 (approx) |
| Biometric verification | Included |
| Update time | Usually a few working days |
Important Points
Frequently Asked Questions
Can I link my mobile to Aadhaar online?
No. Mobile number linking/updating requires an in-person visit to an Aadhaar Seva Kendra with biometric verification.
Why is a linked mobile important?
Many Aadhaar services — downloads, online updates and KYC — rely on an OTP sent to your registered mobile.
How much does it cost?
UIDAI charges a small fee of around ₹50 for a mobile number update.
How long does it take?
The update usually reflects within a few working days after the centre visit.
Conclusion
Keeping a working mobile number linked to your Aadhaar unlocks OTP-based services and smooth KYC. Since this can only be done at an Aadhaar Seva Kendra, book an appointment, carry your details, and complete the quick biometric process.
Disclaimer: This article is for general information only. Aadhaar rules, fees and processes are decided by UIDAI and may change. Always confirm the latest details on the official UIDAI website (uidai.gov.in / myaadhaar.uidai.gov.in) before proceeding. BBC News Marathi is not affiliated with UIDAI or any government body.
