Regional Offices
Each Regional Office of the Unique Identification Authority of India is led by a Deputy Director General (DDG), ensuring effective regional administration and service delivery. The DDG is supported by a well-defined team comprising Directors, Assistant Directors General, Deputy Directors, Section Officers, and other administrative staff, enabling smooth operations, coordination, and implementation of Aadhaar-related activities across their respective jurisdictions.
Bengaluru
Chandigarh
New Delhi
Guwahati
Hyderabad
Lucknow
Mumbai
Ranchi
Jurisdiction of RO’s
Regional Offices with the covering States and UTs under their jurisdiction are listed below:
| Regional Offices (ROs) | States and Union Territories covered by the RO |
|---|---|
| RO Bengaluru | Karnataka, Kerala, Tamil Nadu, Puducherry, Lakshadweep |
| RO Chandigarh | Punjab, Haryana, Himachal Pradesh, Chandigarh, Jammu & Kashmir and Ladakh |
| RO Delhi | Uttarakhand, Madhya Pradesh, Delhi and Rajasthan |
| RO Guwahati | Assam, Arunachal Pradesh, Meghalaya, Manipur, Nagaland, Mizoram, Tripura and Sikkim |
| RO Hyderabad | Andhra Pradesh, Telangana, Odisha, Chhattisgarh, Andaman and Nicobar Islands |
| RO Lucknow | Uttar Pradesh |
| RO Mumbai | Gujarat, Maharashtra, Goa, Dadra & Nagar Haveli, Daman & Diu |
| RO Ranchi | Bihar, Jharkhand and West Bengal |
State Offices
State Offices & their jurisdiction are listed below:
| Regional Offices(RO’s) | State Offices(SO’s) | Jurisdiction |
|---|---|---|
| RO Bengaluru | Thiruvananthapuram | Kerala |
| RO Delhi | Bhopal | Madhya Pradesh |
| RO Hyderabad | Bhubaneswar | Odisha |
| RO Mumbai | Ahmedabad | Gujarat |
| RO Ranchi | Kolkata, Patna | West Bengal |
Content Information
Published on: 11 Apr 2026
Last Updated: 30 Jun 2026
Owner: HR
Frequently Asked Questions
You can download the Aadhaar app on your Android/iOS device from the Play Store/App Store. For Android: https://play.google.com/store/apps/details?id=in.gov.uidai.pehchaan For iOS: https://apps.apple.com/in/app/aadhaar/id6744029871
After downloading the app, the Aadhaar Number Holder (ANH): →Select Language→ Enters their Aadhaar number → Agrees to the Terms and Conditions and Privacy Policy → Chooses the SIM card → Performs Face Authentication → Gets registered on the app → Sets a 6-digit PIN to secure access to the app.
Presently, the Aadhaar app offers various services like - Mobile Number Update, Address Update, Biometric lock/unlock, Selective Sharing of Aadhaar Verifiable Credential, check Authentication History, download e-Aadhaar, share Contact Card, Track my request, etc.
View more F.A.Qs
Content Information
Published on: 11 Apr 2026
Last Updated: 30 Jun 2026
Owner: HR
