Certificates and documents
Aadhaar update — mobile number, address or biometrics
Update your Aadhaar at the nearest Aadhaar Seva Kendra or CSC, and track it on the myAadhaar portal.
Start here
Visit the nearest Aadhaar Seva Kendra or CSC with your Aadhaar number; address changes need the supporting document.
Who is responsible
UIDAI is the statutory authority for Aadhaar enrolment and updates: in-person changes happen at Seva Kendras and CSCs, and every update can be tracked on the myAadhaar portal.
The ladder to Patna
Set your district to see local office numbers
You
Your home, village, or ward — where the problem is.
Start here
Visit the nearest Aadhaar Seva Kendra or CSC with your Aadhaar number; address changes need the supporting document.
Central / national
Unique Identification Authority of India (UIDAI)
Statutory authority for Aadhaar enrolment, updates and authentication; runs Seva Kendras and the 1947 helpline.
What to carry and expect
- Your Aadhaar number and the document for what is changing
If that does not work
- 1
Update at a Seva Kendra or CSC
Find the nearest centre on the UIDAI portal and keep the acknowledgement slip with the URN.
Open official page - 2
Track the update or call 1947
Track with the URN on myAadhaar; for help call toll-free 1947 or mail help@uidai.gov.in.
Sources and evidence
- [1] UIDAI — Aadhaar services portalUIDAI runs Aadhaar Seva Kendras for in-person enrolment and update services.
- [2] UIDAI — Aadhaar services portalUIDAI publishes toll-free helpline 1947 and the myAadhaar portal for update status.