The Pakistan Telecommunication Authority (PTA) offers two simple and official ways to check all registered SIMs on CNIC (Computerized National Identity Card). It is important to know how to check how many SIMs are on my CNIC to prevent fraud and ensure no one has used your identity without permission. The methods include an easy online portal and a quick SMS service.
🌐 Check Registered SIMs on CNIC Online via PTA Website
This method allows you to instantly view a complete list of mobile connections linked to your ID card number. It is the best online CNIC SIM check option.

- Visit the official Pakistan Telecommunication Authority (PTA) SIM Information System website: To check the total SIMs on my CNIC, go to the dedicated portal: https://CNIC.SIMS.PK. This is the trusted source for CNIC SIM database information.
- Enter your CNIC Number: Input your full 13-digit CNIC number into the provided field. Make sure to enter it without any dashes or hyphens.
- Verify that you are a human: Complete the reCAPTCHA or captcha challenge as prompted. This security step confirms you are a legitimate user trying to check my CNIC for registered SIMs.
- Click on the “Submit” button. The system will process your query.
- View the detailed list: A complete list of SIMs on my CNIC will immediately appear. The result shows the number of SIMs on CNIC, categorized by their respective mobile operators (Jazz, Zong, Telenor, Ufone, etc.), allowing you to find all SIMs registered on my CNIC.
📱 Check SIM Count via SMS
For users who prefer a non-internet method, you can check mobile numbers registered on my CNIC through a simple text message. This method to check SIMs on CNIC is quick and convenient.

- Open your phone’s text messaging application. This can be done from any mobile handset.
- Type your 13-digit CNIC number without any hyphens. This is the simplest CNIC number sim check format.
- Send this message to the short code 668. This is the official PTA SIM check code. You will receive a reply message detailing the total number of sims on my cnic.
- Receive the reply: You will quickly get a message detailing the total number of SIMs on my CNIC for each mobile network. The reply helps you check all mobile numbers registered on my CNIC.
- Note the Fee: Sending an SMS to 668 will incur a small, minimal charge (typically around PKR 2 + tax) from your mobile balance. The response confirms the CNIC number sim registration details.
🚨 What to Do If You Find Unauthorized Connections
It is important to check for fraudulent SIMs on my CNIC periodically. Finding any unexpected or unknown numbers means you need to take immediate action to verify sims on cnic.
If you find any discrepancies, unauthorized SIMs, or connections you don’t recognize registered under your name, this means someone may have used your identity without permission. This is how to check how many sims are active on my cnic and protect yourself.
To prevent misuse, you should visit the nearest customer service center or franchise of the relevant mobile operator (e.g., Jazz, Zong). Ask them to officially block or disown the suspicious cnic linked sims check to protect your identity. By doing this, you check how many sims are registered on my cnic in Pakistan and ensure your security.
Regularly using the official SIM check by CNIC methods ensures you are informed and helps verify mobile numbers on my cnic. If you check my sim registration details by CNIC and find an issue, contacting the operator or the PTA (via their complaint services) is the correct procedure to check sims on cnic. This effort helps find all sims registered on my cnic and prevents how to check if someone used my cnic for sim without your knowledge.
✅ Conclusion: Take Control of Your Identity
Knowing how to check how many SIMs are on my CNIC is no longer just about curiosity—it’s a fundamental part of securing your digital and personal identity. By utilizing the official, easy-to-use services provided by the PTA, either through their website or the simple SMS shortcode 668, you gain immediate control and transparency over your mobile connections.
Regularly performing this check is your best defense against identity theft and unauthorized usage. If you find any mobile number registered under your name that you don’t recognize, act quickly by visiting the relevant operator’s franchise to have it disowned.
Don’t wait until it’s too late. Use this guide today to verify your mobile numbers and ensure that only connections authorized by you are linked to your CNIC.
❓ Frequently Asked Questions
After securing your CNIC from unauthorized SIMs, you might also want to manage your active subscriptions. For instance, here is a guide on how to unsubscribe from Ufone’s daily SMS packages.




