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Unique Identification Authority Of India

Aadhaar

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  • My Aadhaar
    • Update Your Aadhaar
      • Document update
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      • Update Demographics Data & Check Status
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    • Get Aadhaar
      • Book an Appointment
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      • Order Aadhaar PVC Card
      • Check Aadhaar PVC Card Status
      • Locate an enrolment center in Bhuvan Aadhaar
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    • Aadhaar Services
      • Verify an Aadhaar Number
      • Verify Email/Mobile Number
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    • About your Aadhaar
      • Features of Aadhaar
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      • Aadhaar App download
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      • Enrolment and Update Forms
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      • 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
      • Application by ANH for omission of Aadhaar Number on attaining the Age of 18 Years: PDF: 0.2MB
  • About UIDAI
    • Unique Identification Authority of India
      • Vision & Mission
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  • Ecosystem
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    • 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
      • Annual Training Calendar 2026-27 (PDF, 5.4 MB)
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Copyright Policy

Material featured on this website may be reproduced free of charge. However, the material has to be reproduced accurately and not to be used in a derogatory manner or in a misleading context. Wherever the material is being published or issued to others, the source must be prominently acknowledged. However, the permission to reproduce this material shall not extend to any material, which is identified as being copyright of a third party. Authorization to reproduce such material must be obtained from the departments/copyright holders concerned.

Extracts of the information in the website may be reviewed, reproduced or translated for research or private study but not for sale or for use in conjunction with commercial purposes. Any use of information in the website should be accompanied by an acknowledgement of UIDAI as the source, citing the uniform resource locator (URL) of the article/page. Reproduction or translation of substantial portions of the website, or any use other than for educational or other non-commercial purposes, requires explicit, prior authorization in writing. Applications and enquiries should be addressed/emailed to the Web Information Manager at This email address is being protected from spambots. You need JavaScript enabled to view it..

Does linking my bank account, PAN, and other services with Aadhaar make me vulnerable?

No. UIDAI does not have visibility of linking of your Aadhaar with any other services. Concern departments such as bank, income tax etc. do not share any information of Aadhaar number holder neither UIDAI stores any such informations.

I applied for Aadhaar earlier but did not get it. So, I re-applied. When will I get my Aadhaar?

If your Aadhaar was generated from the first Enrolment then every attempt to re-enrol will be rejected. DO NOT re-apply. You can retrieve your Aadhaar:

(a) Online using Retrieve EID/UID service available on https://myaadhaar.uidai.gov.in/ (if you have the registered mobile no)

(b) By visiting any enrolment centre

(c) By dialing 1947

Do I need to visit the same enrolment centre for update also where my original enrolment was done?

No. You can visit any Aadhaar Enrolment/Update Centre for update of demographic and biometrics details in Aadhaar. However you can also update your address or document (POI & POA) in your Aadhaar through online mode. 

What details can I get update at Aadhaar Enrolment Centre?

You can update Demographics details  (Name, Address, DoB, Gender, Mobile & Email id, Documents (POI&POA))  and/or Biometrics (Fingerprints, Iris & Photograph) details at enrolment centre based on the services available. You can locate an Aadhaar centre with service available details at  Bhuvan portal: Bhuvan Aadhaar Portal

  1. Can individuals without proper document permitted to enrol for Aadhaar?
  2. What Does the Operator do after Capturing Demographic and Biometric Data of the applicant?
  3. What are the UIDAI Guidelines for Demographic Data Capture?
  4. What is “Order Aadhaar PVC Card” service?

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Contact Us

phoneToll free :1947
email help@uidai.gov.in

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To Collaborate, email to us:

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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: May 13, 2026

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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