Aadhaar SIM Fraud Alert – What You Need to Know

Kokila Chokkanathan
Many people unintentionally have multiple SIM cards issued in their name using their Aadhaar details. This can lead to identity theft, financial fraud, or misuse of your mobile number.

1. Why This Happens

Telemarketers, fraudsters, or unauthorized agents may use your Aadhaar details to activate multiple SIM cards.

These SIMs can be misused for bank fraud, OTP interception, or illegal activities.

2. How to Check How Many SIMs Are Linked to Your Name

Method: Use the Telecom Regulatory Authority of india (TRAI) service

Steps:

Send an SMS to 1909 in this format:

2. MSG


You will receive a list of all mobile numbers currently active in your name.

Alternative: Visit your mobile operator’s portal or call customer care to verify active SIMs.

3. How to Block Unauthorized SIMs

Identify SIMs you don’t recognize from the list.

Visit the nearest store of the telecom provider or call customer care.

Provide your Aadhaar and ID proof to request blocking or deactivation of unauthorized SIMs.

Confirm that the SIM has been permanently deactivated.

4. Tips to Avoid SIM Fraud

Never share Aadhaar OTPs or details with strangers.

Regularly check active SIMs in your name (once every few months).

Link only trusted mobile numbers to bank accounts and services.

Bottom Line: Multiple SIM cards can be fraudulently issued using your Aadhaar. By checking active SIMs and blocking unauthorized ones, you can protect yourself from fraud in just a few minutes.

 

Disclaimer:

The views and opinions expressed in this article are those of the author and do not necessarily reflect the official policy or position of any agency, organization, employer, or company. All information provided is for general informational purposes only. While every effort has been made to ensure accuracy, we make no representations or warranties of any kind, express or implied, about the completeness, reliability, or suitability of the information contained herein. Readers are advised to verify facts and seek professional advice where necessary. Any reliance placed on such information is strictly at the reader’s own risk.

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