So All of Those People Who Have Applied or enrolled for the Aadhar Card must got a acknowledgement slip and if still you have any queries for aahar card than you can ask from them through these contact details.
Telephone Number: 1800-180-1947
Fax: 080-2353 1947
Mailing Address: PO Box 1947, GPO Bangalore – 560001
Email Address: firstname.lastname@example.org
Head Office For Aadhar Card :
Unique Identification Authority of India (UIDAI),
Government of India,
Jeevan Bharati Building,
PIN – 110001.