Visiting an Aadhaar enrolment centre without an appointment often means long waiting queues — sometimes stretching to two or three hours during busy periods, especially at month-end or around financial KYC deadlines. UIDAI has made appointment booking available at select Aadhaar Seva Kendras and enrolment centres through its online portal, allowing residents to choose a convenient date, time slot, and location in advance and walk in without waiting. Whether you need a new Aadhaar enrolment, a mobile number update, an address correction, a name change, a biometric update, or any other Aadhaar service, booking an appointment is the smartest way to handle the visit efficiently. This guide explains the complete appointment booking process for 2026.
Who Can Book an Aadhaar Appointment?
- Anyone who needs to visit an Aadhaar enrolment centre or Aadhaar Seva Kendra for any of the following services:
- New Aadhaar enrolment (first-time applicants)
- Mobile number update or addition
- Email ID update or addition
- Name correction or change
- Date of birth correction
- Address change (offline route)
- Biometric update (fingerprint or iris re-capture)
- Document update (replacing existing PoI or PoA documents on record)
- PVC Aadhaar card ordering assistance
- Both first-time applicants and existing Aadhaar holders can book appointments
- Appointment booking is available only at Aadhaar Seva Kendras (ASKs) and select high-volume enrolment centres — not every enrolment centre offers online appointment booking
Step-by-Step: Booking Your Aadhaar Appointment Online
- Visit the UIDAI appointment booking portal. Go to the official UIDAI website and navigate to “My Aadhaar” in the top menu. Click on “Book An Appointment” under the Aadhaar Services section. You will be redirected to the UIDAI appointment portal.
- Select your city and state. Use the dropdown menus to select your state and city. The portal will show only the Aadhaar Seva Kendras and authorized enrolment centres in your selected city that have appointment slots available.
- Select the Aadhaar Seva Kendra. Browse the list of available centres showing their address, distance (if location access is allowed), operating hours, and available services. Select the centre most convenient for you.
- Select the service type. Choose the service you need from the dropdown — New Enrolment, Update/Correction, Biometric Update, or Document Update. This helps the centre prepare for your visit and ensures the correct equipment and staff are allocated.
- Select the appointment date and time slot. A calendar view shows available dates. Green dates have open slots; grey dates are fully booked. Select a convenient date and then choose from the available time slots (typically offered in 15 or 30-minute intervals throughout the centre’s operating hours).
- Enter your details. Fill in your name, mobile number, and email address (the same mobile number registered with UIDAI for existing holders). For new enrolments without an existing Aadhaar, any active mobile number can be entered for appointment confirmation.
- Complete OTP verification. An OTP is sent to the mobile number you entered. Enter the OTP to confirm your identity and finalize the appointment booking.
- Receive confirmation. After successful booking, you receive an appointment confirmation SMS on your mobile number and an email if you provided an email address. The confirmation message contains your appointment date, time, centre address, and a reference number or appointment ID.
- Download or screenshot the confirmation. Save the confirmation message or take a screenshot — you will be asked to show it at the centre when you arrive. Some centres also accept verbal confirmation using your registered mobile number.
What to Carry When You Arrive for Your Appointment
- Your appointment confirmation message or screenshot (on your phone or printed)
- Your existing Aadhaar card or e-Aadhaar printout (for update and correction appointments)
- Original supporting documents for the update you are requesting (Proof of Identity, Address, or Date of Birth as applicable)
- Self-attested photocopies of all supporting documents
- The Rs. 50 fee in cash (most centres) or a UPI-enabled phone for digital payment (available at Aadhaar Seva Kendras)
- For new enrolments: PoI and PoA documents as detailed in the UIDAI document list
How to Reschedule or Cancel Your Aadhaar Appointment
- Visit the UIDAI appointment portal and look for the “Manage Appointment” or “Reschedule/Cancel Appointment” option
- Enter your appointment reference number and the registered mobile number used during booking
- Verify with an OTP and then select the option to reschedule (choose a new date and time) or cancel
- Rescheduling is allowed a limited number of times — typically once or twice — after which you may need to book a fresh appointment
- Cancellation releases your slot for other users — UIDAI recommends cancelling at least 24 hours before your appointment if you cannot attend
- For missed appointments without cancellation, the slot is automatically released after the appointment time passes — you can book a new appointment without any penalty
Aadhaar Seva Kendras vs Regular Enrolment Centres: Key Differences
- Aadhaar Seva Kendras (ASKs): UIDAI’s dedicated walk-in centres in major cities, operating 5 or 6 days a week, handling all Aadhaar services including new enrolments, updates, corrections, and biometric updates. They have dedicated queues for appointment-based visitors and generally provide faster, more professional service. Appointment booking is always available at ASKs.
- Regular Enrolment Centres (Post Offices, Banks, CSCs): Handle Aadhaar services alongside other functions. Walk-in only at many locations. Appointment availability varies — check the UIDAI portal for your specific centre. May handle fewer service types than dedicated ASKs.
- Mobile Enrolment Units (MEUs): Mobile vans operating in rural areas and remote locations without permanent enrolment infrastructure. Walk-in only; appointment booking is not available for mobile units. Dates and locations are announced by state governments.
Services Available at Aadhaar Seva Kendras
- New Aadhaar enrolment for all age groups including Baal Aadhaar for children
- Mobile number addition or update (mandatory in-person service)
- Email address addition or update
- Name correction or change with document submission
- Date of birth correction with documentary proof
- Address update (offline route with document submission)
- Biometric update — fingerprint and iris re-capture for failed or outdated biometrics
- Document update — replacing PoI or PoA documents currently on record
- Aadhaar PVC card order assistance for those unable to complete the online process
- Aadhaar lock and unlock assistance (biometric lock for security purposes)
What Happens If You Miss Your Appointment?
- If you miss your appointment, your slot is simply released back to the system — there is no penalty or blacklisting
- You can book a new appointment immediately through the UIDAI portal without any waiting period
- Walk-in visitors are generally accommodated at enrolment centres even without appointments, subject to queue availability on that day
- Aadhaar Seva Kendras typically serve walk-in visitors after scheduled appointment visitors during their operating hours, so walk-in waiting time may be longer than appointment-based visits
Tips for a Smooth Aadhaar Centre Visit
- Book your appointment at least 2 to 3 days in advance — slots at popular Aadhaar Seva Kendras in large cities fill up quickly, especially during peak periods like year-end KYC deadlines
- Arrive 10 to 15 minutes before your scheduled appointment time to allow time for queue registration at the centre
- Carry all documents in a clear folder for easy access at the counter — disorganized documents slow down the process at the counter
- Ensure your mobile phone is charged and the SIM with your registered number is active — the operator may send an OTP to your registered mobile during the biometric update process
- If you are visiting for a child’s Baal Aadhaar enrolment or update, bring the parent or guardian’s original Aadhaar and the child’s birth certificate
- For elderly applicants who may have difficulty travelling, some states offer home-based Aadhaar enrolment through special UIDAI initiatives — check with your local district administration
- Avoid visiting on the 1st and last working days of the month as these are typically the busiest periods at all Aadhaar centres
States Where Aadhaar Seva Kendras Are Available
UIDAI has established Aadhaar Seva Kendras across all major states and Union Territories. Cities with dedicated ASKs include:
- Delhi (multiple locations across North, South, East, and West Delhi)
- Mumbai, Pune, and Nagpur in Maharashtra
- Bengaluru, Mysuru, and Hubli in Karnataka
- Chennai, Coimbatore, and Madurai in Tamil Nadu
- Hyderabad and Vijayawada in Telangana and Andhra Pradesh
- Kolkata in West Bengal
- Ahmedabad, Surat, and Vadodara in Gujarat
- Lucknow, Kanpur, Varanasi, and Agra in Uttar Pradesh
- Jaipur, Jodhpur, and Udaipur in Rajasthan
- Patna in Bihar, Bhopal and Indore in Madhya Pradesh, Chandigarh for Punjab and Haryana
UIDAI continues to expand the ASK network — check the latest centre list on the UIDAI official website for the most current locations in your state.
Aadhaar Services You Cannot Get Through Appointment Booking
While appointment booking covers most common Aadhaar services, some services are only available through specific channels and cannot be completed through the standard enrolment centre appointment system:
- Online address update: Available through the UIDAI SSUP portal without visiting a centre — you do not need an appointment for this service
- E-Aadhaar download: Available anytime on the UIDAI website — no appointment or centre visit required
- PVC card order: Completed online through the UIDAI website — no appointment required
- Biometric lock/unlock: Available online through the UIDAI website and mAadhaar app — no appointment or centre visit needed
- Virtual ID (VID) generation: Available online through the UIDAI portal or mAadhaar app — no appointment required
- Aadhaar authentication history check: Available online anytime — no centre visit needed
Facilities Available at Aadhaar Seva Kendras That Are Not at Regular Centres
- Dedicated appointment-based service counters with significantly shorter waiting times for pre-booked visitors
- Separate queues for new enrolments and update services — reduces congestion at each counter type
- Digital payment acceptance (UPI, debit card, credit card) in addition to cash — no need to carry exact change
- Supervisor oversight and quality checking before submission — reduces rejection rates compared to some CSC-based centres
- Assistance with complex cases such as second name changes, dispute resolution for rejected updates, and escalated grievances
- Extended operating hours at some ASK locations compared to post office or bank branch Aadhaar centres
- Dedicated senior citizen and differently-abled assistance counters with priority service
How to Handle Appointment Booking During Peak Periods
Certain periods see extremely high demand for Aadhaar services, making appointment slots scarce at popular centres. These periods include:
- January to March (financial year-end period) — high demand for Aadhaar updates to meet bank KYC, income tax, and insurance compliance deadlines
- June to August (academic year start) — high demand for student Aadhaar enrolments and updates for school admissions, scholarship applications, and college fee processing
- October to November (festive season) — high demand from those who want PVC cards and other services before major festivals
During these peak periods, use the following strategies to secure an appointment:
- Check the UIDAI appointment portal at different times of day — new slots are sometimes released at specific times (often early morning) when cancellations from previous bookings are processed
- Try booking at Aadhaar Seva Kendras in neighboring districts where demand may be lower
- Use the online portal to complete any services that do not require a centre visit (address update, e-Aadhaar download) instead of waiting for an in-person slot
- For biometric updates and mobile number updates specifically, check whether the queue at a post office or bank branch Aadhaar centre in your area is shorter — appointment booking may not be required there
Aadhaar Services for Differently-Abled Individuals
- UIDAI provides special provisions for individuals with physical disabilities that affect standard biometric capture — including those who lack fingers, have poor finger skin conditions, or cannot submit iris scans due to visual impairments
- When visiting a centre, inform the operator about the disability — UIDAI has specific guidelines for biometric exception handling that the operator must follow
- For fingerprint exceptions, the system allows partial fingerprint capture or iris-only enrolment in qualifying cases
- For iris exceptions due to visual impairment or medical conditions, fingerprint-only capture is permitted
- Centres are required to provide wheelchair-accessible entry and priority service to differently-abled visitors under UIDAI’s inclusive service mandates
- Individuals who cannot travel to a centre due to severe disability can contact UIDAI’s helpline at 1947 for guidance on home-based enrolment arrangements available in certain states
Aadhaar and Financial Inclusion: Why Every Indian Needs It Updated
India’s Direct Benefit Transfer (DBT) infrastructure, which channels over Rs. 6 lakh crore annually in government benefits and subsidies directly to beneficiaries, is built on the foundation of Aadhaar-linked bank accounts. An outdated, deactivated, or improperly linked Aadhaar does not merely cause inconvenience — it can cut a household off from critical financial support they are entitled to receive.
- PM Kisan Samman Nidhi: Rs. 6,000 per year paid in three installments directly to farmers’ Aadhaar-linked bank accounts at SBI, Punjab National Bank, Bank of Baroda, or any DBT-enabled bank — an unlinked or deactivated Aadhaar stops payments
- LPG Pahal Subsidy: Monthly LPG cylinder subsidies are transferred to Aadhaar-linked bank accounts of eligible beneficiaries — proper Aadhaar-bank seeding is required
- Pradhan Mantri Awas Yojana: Housing subsidy linked interest payments under CLSS (Credit Linked Subsidy Scheme) are processed through Aadhaar-verified applications
- Scholarship and education benefits: Central Sector Scheme of Scholarships, Post-Matric Scholarship for SC/ST students, and state government scholarship programs require Aadhaar-seeded bank accounts for disbursement
- PM Garib Kalyan Anna Yojana: Free food grain entitlement under PMGKAY is distributed through Aadhaar-authenticated Public Distribution System (PDS) outlets — biometric authentication at ration shops requires an active, unlocked Aadhaar
- MGNREGS wages: Employment guarantee wages are transferred to Aadhaar-linked accounts of registered workers — correct Aadhaar details ensure accurate wage credit
How Aadhaar Supports Access to Private Financial Products
Beyond government schemes, Aadhaar has fundamentally changed access to private financial products for millions of previously unbanked and underserved Indians:
- Instant bank account opening: Aadhaar-based eKYC has enabled zero-paperwork bank account opening at SBI, HDFC Bank, ICICI Bank, Axis Bank, Kotak Mahindra Bank, and all major private and public sector banks — reducing the time from application to active account from days to minutes
- Microfinance and NBFC loans: Lenders including Bajaj Finance, Tata Capital, Muthoot Finance, Mahindra Finance, and dozens of microfinance institutions use Aadhaar eKYC to extend credit to first-time borrowers in semi-urban and rural India who previously lacked the document base for formal loans
- Insurance for all: Government schemes including Pradhan Mantri Jeevan Jyoti Bima Yojana (PMJJBY) and Pradhan Mantri Suraksha Bima Yojana (PMSBY) — offering life and accident insurance at Rs. 436 and Rs. 20 per year respectively — are enrollment-accessible through Aadhaar-linked bank accounts
- Investment access: Aadhaar-based KYC has enabled platforms like Groww, Zerodha, Paytm Money, and ET Money to onboard first-time mutual fund investors in minutes — democratizing investment access beyond urban tier-1 cities
- UPI and digital payments: The UPI infrastructure operated by NPCI links bank accounts that were opened using Aadhaar eKYC — a properly maintained Aadhaar underpins the digital payment ecosystem used daily by hundreds of millions of Indians
Summary: Quick Reference for Aadhaar Centre Visits
- Always verify the centre on UIDAI’s official locator before visiting — never visit a centre not listed in the official database
- New enrolment is free — updates and corrections cost Rs. 50 per service request
- Carry original documents plus self-attested photocopies — originals are returned after verification
- Collect your EID or URN slip before leaving the centre — it is your only proof of the submitted request
- Register a mobile number during your visit if you have not yet done so — it unlocks all UIDAI digital services
- Book an appointment online at Aadhaar Seva Kendras to avoid long walk-in queues
- For any service that does not require a centre visit (address update, e-Aadhaar download, biometric lock, VID generation), use the UIDAI website or mAadhaar app instead of visiting in person
- The UIDAI helpline at 1947 is available in multiple languages for guidance before, during, and after your centre visit