National Portal of India provides a single-window access to information and services that are electronically delivered from all Government Departments, Institutions and Organizations. It has been a popular source of information to a wide range of stakeholders - from citizens, to government, business and Indian Diasporas. It is a gateway to access Indian Government websites at Centre, State and District levels. Aadhaar Seva Kendra The Unique Identification Authority of India (UIDAI) has set up exclusive ‘Aadhaar Seva Kendra’ or ASK as a single stop destination for all Aadhaar services for the individuals seeking to enrol and Aadhaar number holders. The ASK will offer dedicated Aadhaar enrolment and update services in a state-of-the-art environment. In the first phase of the Aadhaar Seva Kendra project, UIDAI has 88 operational Aadhaar Seva Kendra across 72 cities in India. These include ... UIDAI is mandated to issue an easily verifiable 12 digit random number as Unique Identity - Aadhaar to all Residents of India. UIDAI is the Unique Identification Authority of India, a government agency that issues Aadhaar numbers to Indian residents. To enter the website, you need to select your preferred language from the list of options.