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Aadhaar

Unique Identification Authority Of India

  • My Aadhaar
    • Update Your Aadhaar
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    • Unique Identification Authority of India
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  • Ecosystem
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    • Authentication Devices & Documents
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  • Media & Resources
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  • My Aadhaar
    • Update Your Aadhaar
      • Document update
      • Check Aadhaar Update Status
      • Update Demographics Data & Check Status
      • Enrolment & Update Forms
      • Aadhaar Enrolment & Update Charges
      • Aadhaar Update History
      • Update Aadhaar at Enrolment/Update Center
    • Get Aadhaar
      • Book an Appointment
      • Check Aadhaar Status
      • Download Aadhaar
      • Order Aadhaar PVC Card
      • Check Aadhaar PVC Card Status
      • Locate an enrolment center in Bhuvan Aadhaar
      • Aadhaar Enrolment & Update Charges
      • Enrolment & Update Forms
    • Aadhaar Services
      • Verify an Aadhaar Number
      • Verify Email/Mobile Number
      • Retrieve Lost or Forgotten EID/UID
      • Virtual ID (VID) Generator
      • Aadhaar Paperless Offline e-kyc (Beta)
      • Bank Seeding status
      • Check Aadhaar validity
      • Lock/Unlock Biometrics
      • Aadhaar Authentication History
      • Aadhaar Lock and Unlock Service
      • Aadhaar Services on SMS
      • Aadhaar Enrolment and Update Charges
    • About your Aadhaar
      • Features of Aadhaar
      • Usage of Aadhaar
      • Aadhaar Enrolment
      • Aadhaar Generation
      • Updating Data on Aadhaar
      • Security in UIDAI system
      • Aadhaar Myth Busters
    • Aadhaar on your mobile
      • mAadhaar for Android
      • mAadhaar App links for iOS
    • Downloads
      • Enrolment and Update Forms
      • Aadhaar Enrolment and Update Charges
      • Validity of downloaded Aadhaar (e-Aadhaar) as Proof of Identity Doc Type: PDF Size: 0.1MB
      • New eAadhaar Doc Type: PDF Size:0.2 MB
      • Handbooks Doc Type: PDF Size: 35MB
      • List of Acceptable Document for Aadhaar Enrolment and Update Doc Type: PDF Size: 1.6MB
  • About UIDAI
    • Unique Identification Authority of India
      • Vision & Mission
      • Composition of UIDAI Authority
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    • Right to Information
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  • Ecosystem
    • UIDAI Ecosystem
    • Enrolment Ecosystem
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      • Aadhaar Seva Kendra
    • Enrolment Documents
      • Sanction Orders
      • Aadhaar Saturation Report , PDF 0.448 MB
      • Terms of Engagement (TOE)
    • Authentication Ecosystem
      • Operation Model
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    • Authentication Devices & Documents
      • Biometric Devices
      • QR Code Reader
      • About Aadhaar Paperless Offline e-kyc
      • Developer Section
      • Authentication Documents
    • Training, Testing & Certification Ecosystem
      • Training, Testing and Certification Policy 2023 Doc Type: PDF Size: 1.1MB
      • SOP for training, testing and certification of E&U Operators
      • SOP for Training, Testing and Certification of Authentication Operators Doc Type: PDF Size: 2 MB
      • Corrigendum to Standard Operating Procedure (SOP) for training, testing and certification of Enrolment and Update (E&U) Operators. PDF,0.7 MB
      • Annual Training Calendar 2024-25
      • Annual Training Calendar 2025-26
  • Media & Resources
    • Media
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      • Logo
  • Contact & Support
    • Have any Question?
      • FAQs
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      • Aadhaar Usage-Dos and Dont's Doc Type:PDF Size:0.1MB
    • Grievance Redressal Mechanism
      • Grievance and Feedback
      • Check Grievance / Feedback Status
    • Right to Information
    • Feedback
    • Head Office (HO)
    • Regional Offices
    • File-Complaint

Total: 50 results found.

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1. After enrolment for Aadhaar I got acknowledgement slip containing SID number is it valid?
(Resident Foreign Nationals)
Communication/acknowledgement slip received with SID number is valid.  SID number starts with letter ‘S’ and followed by 27 digits.
2. How can I know the status of Aadhaar generation against NRC Biometric Enrolment (NRC-BME) and how will I get my Aadhaar number?
(Assam NRC Cases )
You can check the status of Aadhaar generation from https://myaadhaar.uidai.gov.in/CheckAadhaarStatus by entering enrolment number (Enrolment ID), date and time given on the acknowledgement slip. If ...
3. I had not provided my mobile number at the time of enrolment or the mobile number provided earlier is no longer in use. How can I find my Aadhaar number?
(Assam NRC Cases )
Option 1:      Aadhaar number can be retrieved and downloaded by visiting an Aadhaar Enrolment Centre in person through “Print Aadhaar” option by providing Enrolment ID and authenticate yourself by (finger ...
4. I have lost the Acknowledgement copy of NRC Biometric Enrolment (NRC-BME). I had not provided my mobile number at the time of enrolment or the mobile number provided earlier is no longer in use. How can ...
(Assam NRC Cases )
Option 1:      Please Visit an Aadhaar Enrolment Centre in person and inform the operator that you want to avail ‘Print Aadhaar` service. Provide the following mandatory information: Name, gender and district ...
5. I have lost the Acknowledgement copy of NRC Biometric Enrolment (NRC-BME), also I do not remember exact name spelling, mobile number, Pincode, address, etc. given at the time of enrolment?
(Assam NRC Cases )
In case there is no record of enrolment number (Enrolment ID), Acknowledgement copy, mobile number or demographic details like exact name spelling, Pincode, etc, you may contact UIDAI Regional Office Guwahati ...
6. Is it mandatory to provide mobile number or email id for Aadhaar enrolment?
(Aadhaar Enrolment Process)
No, it is not mandatory to provide a mobile number or email id for Aadhaar enrolment of Resident Indian (email is mandatory for NRI and Resident Foreign National). But it is always recommended to provide ...
7. Get back your lost Aadhaar number or Enrolment ID
(Video)
8. Aadhaar or enrolment number must for return
(Print Media)
9. UIDAI urges enrolment centers to ensure speedy updation of applicants' mobile numbers in Aadhaar
(Print Media)
10. What is the role and responsibilities of an operator at Aadhaar Enrolment and Update centre?
(Enrolment Partners/Ecosystem Partners)
1. Operator to login, lock (if she is away from from the machine) and sync the machine time to time as specified 2. Inform the individual seeking enrolment or Aadhaar number holder about the form and documents ...
11. What is the process for Resident Foreign National enrolment ?
(Aadhaar Enrolment Process)
Resident Foreign National seeking enrolment to visit designated Aadhaar enrolment centre and submit a request in requisite enrolment form alongwith valid supporting documents. The enrolment operator ...
12. How can I find my lost/forgotten Aadhaar number, in case mobile number is not linked with Aadhaar?
(Lost/Forgotten Aadhaar)
... of operator at Aadhaar enrolment centre using "Print Aadhaar" service. Aadhaar number holder to visit an Aadhaar enrolment centre in person. Provide the following mandatory information: Name, gender, ...
13. Can I use MyAadhaar portal without registered mobile number ?
(MyAadhaar Portal)
Few services like QR code scan, Book an Appointment, Order Aadhaar PVC card, Check Enrolment status, Locate Enrolment Center, File a complaint etc. can be accessed without registered mobile number on MyAadhaar ...
14. Is it compulsory to have registered mobile number to use mAadhaar services?
(mAadhaar FAQs)
No. Anyone with a smartphone can install and use mAadhaar App. Without a registered mobile number, Aadhaar number holder will be able to avail only few services such as Order Aadhaar PVC card, Locate Enrolment ...
15. I have lost my mobile number/ do not possess the number that I enrolled with Aadhaar. How should I submit my update request? Can I update it online?
(Aadhaar Update)
You can update your mobile number in Aadhaar by visiting any of the Aadhaar Enrolment Centre or through postman, for which no document or old mobile number is required. Mobile update is not permitted through ...
16. Where can I update my mobile number?
(Aadhaar Update)
You can update your mobile number by visiting any Aadhaar Enrolment centre. Aadhaar Enrolment centre can be located by visiting at Bhuvan portal: https://bhuvan-app3.nrsc.gov.in/aadhaar/
17. What is the enrolment procedure for children below the age of 5 years (Resident Indian/NRI)?
(Enrolling Children)
Resident Indian/NRI child seeking enrolment need to visit an Aadhaar enrolment centre along with Mother and/or Father or Legal guardian submit a request in requisite form along with valid supporting documents. ...
18. Whether UIDAI has defined a process to be followed for HOF enrolments?
(Enrolling Children)
Process at enrolment centre - The individual seeking enrolment and Head of the Family (HoF) should present themselves at the time of enrolment. The individual should produce a valid Proof of Relationship ...
19. I lost my Aadhaar and my mobile number is also not registered with Aadhaar. Can I get it at ASK?
(Aadhaar Enrolment Process)
Yes. You may visit any UIDAI-run Aadhaar Seva Kendra to download your Aadhaar and get a printout. At ASK you would be required to provide your Aadhaar number. This service is also available at Aadhaar ...
20. I did not get my Aadhaar Card. Can I get it at Aadhaar Enrolment Centre?
(Aadhaar Enrolment Process)
... not want to use an online service, you can use the Aadhaar download and coloured print service available at an Aadhaar Enrolment Centre at a charge of Rs. 30/-. The physical presence of the Aadhaar holder ...
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UIDAI Head Office

Unique Identification Authority of India

Government of India (GoI)

Bangla Sahib Road, Behind Kali Mandir, Gole Market,

New Delhi - 110001

Regional Offices

UIDAI Regional Office, Hyderabad

6th Floor, East Block, Swarna Jayanthi Complex, Beside Maitrivanam, Ameerpet Hyderabad-500 038, Telangana State

UIDAI Regional Office, Hyderabad

6th Floor, East Block, Swarna Jayanthi Complex, Beside Maitrivanam, Ameerpet Hyderabad-500 038, Telangana State

UIDAI Regional Office, Guwahati

Block-V, First Floor, HOUSEFED Complex, Beltola-Basistha Road, Dispur, Guwahati - 781 006

UIDAI Regional Office, Guwahati

Block-V, First Floor, HOUSEFED Complex, Beltola-Basistha Road, Dispur, Guwahati - 781 006

UIDAI Regional Office, Ranchi

1st Floor, JIADA Central Office Building, Namkum Industrial Area,Near STPI Lowadih, Ranchi - 834 010

UIDAI Regional Office, Chandigarh

SCO 95-98, Ground and Second Floor , Sector 17- B, Chandigarh 160017

UIDAI Regional Office, Hyderabad

6th Floor, East Block, Swarna Jayanthi Complex, Beside Maitrivanam, Ameerpet Hyderabad-500 038, Telangana State

UIDAI Regional Office, Mumbai

7th Floor, MTNL Exchange, GD Somani Marg, Cuff Parade, Colaba, Mumbai - 400 005

UIDAI Regional Office, Mumbai

7th Floor, MTNL Exchange, GD Somani Marg, Cuff Parade, Colaba, Mumbai - 400 005

UIDAI Regional Office, Delhi

Ground Floor, Supreme Court Metro Station, Pragati Maidan, New Delhi-110001

UIDAI Regional Office, Mumbai

7th Floor, MTNL Exchange, GD Somani Marg, Cuff Parade, Colaba, Mumbai - 400 005

UIDAI Regional Office, Mumbai

7th Floor, MTNL Exchange, GD Somani Marg, Cuff Parade, Colaba, Mumbai - 400 005

UIDAI Regional Office, Chandigarh

SCO 95-98, Ground and Second Floor , Sector 17- B, Chandigarh 160017

UIDAI Regional Office, Chandigarh

SCO 95-98, Ground and Second Floor , Sector 17- B, Chandigarh 160017

UIDAI Regional Office, Chandigarh

SCO 95-98, Ground and Second Floor , Sector 17- B, Chandigarh 160017

UIDAI Regional Office, Ranchi

1st Floor, JIADA Central Office Building, Namkum Industrial Area,Near STPI Lowadih, Ranchi - 834 010

UIDAI Regional Office, Bengaluru

Khanija Bhavan, No. 49, 3rd Floor, South Wing Race Course Road, Bengaluru - 560001

UIDAI Regional Office, Bengaluru

Khanija Bhavan, No. 49, 3rd Floor, South Wing Race Course Road, Bengaluru - 560001

UIDAI Regional Office, Bengaluru

Khanija Bhavan, No. 49, 3rd Floor, South Wing Race Course Road, Bengaluru - 560001

UIDAI Regional Office, Delhi

Ground Floor, Supreme Court Metro Station, Pragati Maidan, New Delhi-110001

UIDAI Regional Office, Mumbai

7th Floor, MTNL Exchange, GD Somani Marg, Cuff Parade, Colaba, Mumbai - 400 005

UIDAI Regional Office, Guwahati

Block-V, First Floor, HOUSEFED Complex, Beltola-Basistha Road, Dispur, Guwahati - 781 006

UIDAI Regional Office, Guwahati

Block-V, First Floor, HOUSEFED Complex, Beltola-Basistha Road, Dispur, Guwahati - 781 006

UIDAI Regional Office, Guwahati

Block-V, First Floor, HOUSEFED Complex, Beltola-Basistha Road, Dispur, Guwahati - 781 006

UIDAI Regional Office, Guwahati

Block-V, First Floor, HOUSEFED Complex, Beltola-Basistha Road, Dispur, Guwahati - 781 006

UIDAI Regional Office, Hyderabad

6th Floor, East Block, Swarna Jayanthi Complex, Beside Maitrivanam, Ameerpet Hyderabad-500 038, Telangana State

UIDAI Regional Office, Bengaluru

Khanija Bhavan, No. 49, 3rd Floor, South Wing Race Course Road, Bengaluru - 560001

UIDAI Regional Office, Chandigarh

SCO 95-98, Ground and Second Floor , Sector 17- B, Chandigarh 160017

UIDAI Regional Office, Delhi

Ground Floor, Supreme Court Metro Station, Pragati Maidan, New Delhi-110001

UIDAI Regional Office, Guwahati

Block-V, First Floor, HOUSEFED Complex, Beltola-Basistha Road, Dispur, Guwahati - 781 006

UIDAI Regional Office, Bengaluru

Khanija Bhavan, No. 49, 3rd Floor, South Wing Race Course Road, Bengaluru - 560001

UIDAI Regional Office, Hyderabad

6th Floor, East Block, Swarna Jayanthi Complex, Beside Maitrivanam, Ameerpet Hyderabad-500 038, Telangana State

UIDAI Regional Office, Guwahati

Block-V, First Floor, HOUSEFED Complex, Beltola-Basistha Road, Dispur, Guwahati - 781 006

UIDAI Regional Office, Lucknow

3rd Floor, Uttar Pradesh Samaj Kalyan Nirman Nigam Building, TC-46/ V,Vibhuti Khand, Gomti Nagar, Lucknow- 226 010

UIDAI Regional Office, Delhi

Ground Floor, Supreme Court Metro Station, Pragati Maidan, New Delhi-110001

UIDAI Regional Office, Ranchi

1st Floor, JIADA Central Office Building, Namkum Industrial Area,Near STPI Lowadih, Ranchi - 834 010

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Last reviewed and updated on: August 25, 2025

UIDAI website translation is done by Bhashini Machine Translation. This is done on experimental basis and will be improved over a period of time. Kindly ignore the errors if any.

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