HomeLatest NewsTelecomSimple steps to link mobile number with Aadhaar card; Click to know

Simple steps to link mobile number with Aadhaar card; Click to know

With government making it clear that all the mobile numbers that have not been linked to a Aadhaar card by February next year will be deactivated. It has become mandatory now for all the mobile numbers to be linked to Aadhaar card.

Preferred Source of Google

Link number with Aadhaar card: With government making clear that all the mobile numbers that have not been linked to a Aadhaar card by February next year will be deactivated. It has become mandatory now for all the mobile numbers to be linked to Aadhaar card. According to reports, this is being done in line with Central government assurance given to Supreme Court in February that it would put in place, an effective mechanism for the verification of prepaid mobile users within a year.

While hearing a petition filed by the Lokiti Foundation, the top court in February 2017 had asked the government to re-verify the phone numbers of all mobile phone users within a year. At that time, Union government had responded to the court’s order by saying that it would use Aadhaar number to establish a genuine owner of a SIM card.

The petitioner had contended that Know Your Customer (KYC) rules are not being properly followed by mobile operators and this loophole could be exploited by criminals, fraudsters and terrorists. Therefore, in March, the Department of Telecommunication () had issued a notice making it mandatory for all subscribers to re-verify existing customers through the Aadhaar-based e-KYC process by February 6, 2018.

Advertisement
Saksham Bharat 2026
Saksham Bharat 2026
A multi-stakeholder dialogue on skilling gap in Cybersecurity, Data Resilience and AI — and the roadmap to a Saksham Bharat.
Register Now →
VeeamON 2026 Tour India - Mumbai
VeeamON 2026 Tour India - Mumbai
A VeeamON 2026 India Leadership Series Mumbai for senior public sector and government technology leaders.
Register Now →
Cyber Surakshit Uttar Pradesh
Cyber Surakshit Uttar Pradesh
Find out strategies, frameworks and solutions for building a resilient and secure digital ecosystem across Uttar Pradesh.
Register Now →
VeeamON 2026 Tour India - Bengaluru
VeeamON 2026 Tour India - Bengaluru
A VeeamON 2026 India Leadership Series Bengaluru for senior public sector and government technology leaders.
Register Now →
VeeamON 2026 Tour India - Delhi
VeeamON 2026 Tour India - Delhi
A VeeamON 2026 India Leadership Series Delhi for senior public sector and government technology leaders.
Register Now →
Infosec Reimagined
Infosec Reimagined
Infosec Reimagined 2026 is the premier information security summit where top leaders—CISOs, CROs, CIOs, CTOs and risk executives—converge to redefine cyber resilience.
Register Now →
Digital Senate
Digital Senate
Digital Senate is a premier conference uniting government leaders, technologists and innovators to share ideas, success stories and strategies on digital governance, public sector transformation, cybersecurity and emerging technologies in India.
Register Now →
CIO Prism
CIO Prism
CIO Prism unites forward-thinking technology leaders to exchange transformative insights, shape digital strategies, and foster innovation, empowering enterprises to excel in an era of rapid technological change.
Register Now →

How to link mobile number with Aadhaar

Aadhaar card without mobile number

First case: You already have Aadhaar card but your mobile number is not registered. In this case, one has to get their mobile number registered with UIDAI and this can only be done via UIDAI centres. The staff would look for some basic documents like address proof, photo ID proof and age proof. In addition, they will use your biometric like thumb impression to process your request for linking of mobile number. Usually it take not more than 10 days to process the request. Once, you mobile number is linked, you can link your other mobile numbers to your Aadhaar through self-service website of UIDAI.

Linking more than one mobile number to a Aadhaar

Advertisement

Second case: One can re-verify all the numbers with Aadhar but only one number can be linked/registered to receive OTP for making changes and updation. To link a mobile number, the user will have to go to the self-service portal of UIDAI. After entering their details, they will receive an OTP on their existing mobile number. After feeding OTP number and entering the phone number that a person want to link, the request will be processed.

Get the day's headlines from Tech Observer straight in your inbox

By subscribing you agree to our Privacy Policy, T&C and consent to receive newsletters and other important communications.
Tech Observer Desk
Tech Observer Desk
Tech Observer Desk at TechObserver.in is a team of technology reporters led by a senior editor who brings latest updates and developments from the world of technology.
- Advertisement -
Powered By Veeam Logo
- Advertisement -

Subscribe to our Newsletter

By subscribing you agree to our Privacy Policy, T&C and consent to receive newsletters and other important communications.
- Advertisement -

India to Lead Global IT Security Standards Body for Two Years

India will chair the Common Criteria Development Board from April 2026, gaining influence over international IT security certification standards recognised by 38 countries.

RELATED ARTICLES