TAFCOP SIM Card Check: How to Verify and Secure Your Mobile Numbers in 2025

TAFCOP SIM Card Check : Learn how to perform a TAFCOP SIM card check to verify the number of SIMs linked to your Aadhaar. Protect your identity and block unauthorized numbers with this complete guide.

TAFCOP SIM Card Check

Mobile security is a growing concern, especially with the increasing number of fraud cases involving unauthorized SIM card registrations. The Telecom Analytics for Fraud Management and Consumer Protection (TAFCOP) portal, launched by the Department of Telecommunications (DoT), Government of India, allows users to check the number of SIM cards linked to their Aadhaar.

By performing a TAFCOP SIM card check, you can easily verify and manage all the mobile connections under your name, ensuring no unauthorized SIM is being misused. This guide provides a step-by-step process to check, report, and secure your mobile numbers using TAFCOP in 2025.

What is TAFCOP?

The TAFCOP (Telecom Analytics for Fraud Management and Consumer Protection) portal is an initiative by the Government of India to help users:

Check all active mobile numbers linked to their Aadhaar.
Report unauthorized SIM cards registered under their name.
Request deactivation of unused or fraudulent numbers.
Ensure compliance with DoT guidelines on SIM card limits.

Why Should You Perform a TAFCOP SIM Card Check?

Verifying your TAFCOP SIM card status is crucial for:

Preventing Identity Theft: Unauthorized SIM registrations can lead to misuse of your Aadhaar details.
Avoiding Financial Fraud: Fraudsters can use unregistered SIMs for banking scams and phishing attacks.
Complying with SIM Limit Regulations: The DoT allows individuals to register only a limited number of SIM cards under their Aadhaar.
Securing Your Mobile Identity: Keeping track of your registered SIMs helps avoid any legal or financial trouble in the future.

How to Check the Number of SIM Cards Linked to Your Aadhaar Using TAFCOP?

Performing a TAFCOP SIM card check is simple and requires only a few minutes. Follow these steps to verify your mobile connections:

Step 1: Visit the Official TAFCOP Portal

Open a web browser and go to the official TAFCOP website: https://tafcop.dgtelecom.gov.in.

Step 2: Enter Your Mobile Number

On the homepage, enter your active mobile number registered with Aadhaar.
Click on the “Request OTP” button.

Step 3: Verify Your Identity with OTP

You will receive a One-Time Password (OTP) via SMS on your entered mobile number.
Enter the OTP in the provided field and click on “Validate”.

Step 4: View the List of Linked SIM Cards

Once verified, the system will display all mobile numbers linked to your Aadhaar.
Carefully review the numbers to identify any unauthorized or unknown SIMs.

Step 5: Report or Deactivate Unauthorized SIMs

If you notice any unknown mobile number linked to your Aadhaar, follow these steps to report it:

Select the unauthorized number from the displayed list.
Click on “Report” or “Block” to initiate the deactivation process.
Submit your request, and your complaint will be processed by the telecom service provider.
You will receive a confirmation SMS once the number is deactivated.

Step 6: Follow Up on Your Complaint

If your request is not resolved within a few days, you can contact your telecom provider’s customer service.
Track the status of your complaint using the reference number provided by TAFCOP.

How Many SIM Cards Can You Register Under One Aadhaar?

According to DoT guidelines, an individual can register a maximum of 9 SIM cards under one Aadhaar card across different telecom operators. However, in the Northeast, Jammu & Kashmir, and Assam, the limit is 6 SIM cards per person.

If you exceed the allowed limit, the extra SIMs may be flagged for deactivation unless you provide a valid reason to your telecom provider.

How to Unlink a SIM Card from Your Aadhaar?

If you want to unlink or deactivate a SIM card from your Aadhaar, follow these methods:

Method 1: Using the TAFCOP Portal

Visit TAFCOP’s official website.
Log in with your registered mobile number.
Select the number you wish to deactivate.
Submit a request for deactivation.

Method 2: Contacting Your Telecom Service Provider

Call or visit the nearest telecom operator store.
Request to unlink a specific number from your Aadhaar.
Provide valid ID proof for verification.

Method 3: Using Customer Care Services

Dial the customer support number of your mobile service provider (BSNL, Airtel, Jio, Vi).
Request SIM deactivation with proper verification.

Common Issues and Troubleshooting

1. TAFCOP Portal Not Working

Ensure you have a stable internet connection.
Try clearing your browser cache and cookies.
Use a different browser or device if the website is not loading.

2. OTP Not Received for Verification

Make sure your mobile number is active and has network coverage.
Check if your SMS inbox is full and delete some messages.
Try again after a few minutes.

3. Unable to Report or Deactivate a SIM

Contact your telecom service provider for further assistance.
Visit a physical store with ID proof to manually request deactivation.

FAQs for TAFCOP SIM Card Check

1. Is TAFCOP available for all telecom operators?

Yes, TAFCOP supports all telecom providers, including BSNL, Jio, Airtel, Vodafone-Idea (Vi), and MTNL.

2. Can I check the SIM cards linked to someone else’s Aadhaar?

No, TAFCOP only allows users to check SIM cards linked to their own Aadhaar number for privacy and security reasons.

3. How long does it take to deactivate an unauthorized SIM?

Once reported, the deactivation process can take 24 to 48 hours, depending on the telecom provider’s verification process.

4. What happens if I don’t report an unauthorized SIM?

An unauthorized SIM linked to your Aadhaar could be used for fraudulent activities. It’s best to report and deactivate any unknown numbers immediately.

5. Can I use TAFCOP on a mobile phone?

Yes, TAFCOP is a mobile-friendly website, and you can check your SIM status using your smartphone.

6. What should I do if I exceed the SIM card limit?

If you have more than 9 SIMs registered, you need to deactivate the extra numbers or provide a valid reason to your telecom provider to retain them. (TAFCOP SIM Card Check)

Conclusion

Performing a TAFCOP SIM card check is essential for ensuring the security of your mobile connections and preventing fraudulent activities. By following the simple steps outlined in this guide, you can verify the number of SIM cards registered under your Aadhaar and take immediate action to report unauthorized numbers.

Regularly checking your TAFCOP SIM status will help you stay compliant with DoT regulations, protect your identity, and prevent mobile-related fraud. Take control of your mobile security today and secure your SIM cards with TAFCOP! 🚀

Also Read Like TAFCOP SIM Card Check :

Table of Contents