AuthorityCentral governmentLast checked: 29 September 2026
Unique Identification Authority of India (UIDAI)
What it does
UIDAI is the central statutory authority that issues and manages Aadhaar numbers, under the Ministry of Electronics and Information Technology. Residents use its website and the Aadhaar app to update details, download e-Aadhaar and find an Aadhaar Seva Kendra. It has a toll free helpline for Aadhaar queries.
Area of work
All of India
Contact details
- Phone: Toll free helpline
- 1947
- help@uidai.gov.in
Only numbers and emails printed on the official site are listed.
Complaints and grievances
Use the File a grievance option on the UIDAI home page, or call 1947.
The official site checked does not show a separate grievance page.
Labh Lo is independent and is not a government site. Contact details are copied from each authority's own official site on the date shown. Please confirm on the official site before you call or visit.