There are several ways you can contact UIDAI (Unique Identification Authority of India) to address your concerns, seek clarifications, or provide feedback. Toll-free number 1947 Official website https://uidai.gov.in/ Email address help@[email protected] Headquarters address Government of India Bangla Sahib Rd, Behind Kali Mandir, Gole Market, New Delhi – 110001 Phone number: 011 23478653 Social media presence Twitter: @UIDAIFacebook: @AadhaarOfficialYouTube: Aadhaar UIDAI […]