Below is the Aadhaar Card Customer Care number
UIDAI (Unique Identification Authority of India) has provided the facility to address your complaints and suggestions regarding Aadhaar. All your valuable suggestions will be considered and efforts will be made to ensure that all your queries and complaints are removed as quickly as possible by the team.
An individual who has enrolled for Aadhaar gets an acknowledgement slip. The details printed on that acknowledgement slip can be used to properly explain your problems. For any query or complaint, you can contact through any of the means provided below:
Telephone Number: 1800-300-1947 (Toll-free)
Email Address: firstname.lastname@example.org
Fax: 080-2353 1947
Mailing Address: PO Box 1947, GPO Bangalore – 560001
Unique Identification Authority of India (UIDAI),
Government of India (GoI),
3rd Floor, Tower II,
Jeevan Bharati Building,
New Delhi – 110001.