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How To Check SIMs Registered Against Your CNIC in 2025
In today’s digital world, mobile phones have become a key part of our daily lives. That makes it super important to make sure your identity isn’t being misused. With the rise of fraud, identity theft, and mobile scams in Pakistan, one of the easiest and most essential things you can do as a mobile user is to check how many SIMs are registered under your CNIC (Computerized National Identity Card).
In this detailed 4000-word blog, we’ll guide you through the step-by-step process for checking the SIMs associated with your CNIC across all networks Jazz, Zong, Telenor, Ufone, and Warid in 2025. We’ll also discuss your legal rights, what steps to take if you discover any unauthorized SIMs, and tips on how to protect your identity.
Have you ever thought about how many SIM cards are registered under your CNIC? If you haven’t, you might be surprised to discover that there are more numbers associated with your identity than just your own—sometimes even SIMs you’ve never used! This issue has led to a rise in digital fraud, fake registrations, and mobile scams.To combat this, the Pakistan Telecommunication Authority (PTA) has introduced a quick, free, and legal method for checking and managing the SIMs linked to your CNIC. No matter if you’re using Jazz, Zong, Telenor, Ufone, or even the older Warid SIMs, this guide will help you safeguard your digital identity and take charge of your mobile connections in 2025.
How To Check SIMs Registered Against Your CNIC in 2025
There are several reasons why it’s very important than ever to verify the SIMs on your CNIC:
🔒 Prevent Identity Theft
A lot of criminals sign up for SIM cards using stolen or fake copies of CNICs. You might find yourself unwittingly connected to illegal activities.
📱 Manage Your Mobile Connections
Keeping track of how many SIMs you have can really help you manage your personal, business, or family numbers more effectively.
📊 PTA Limits
Accordin to PTA rules, a person can have a maximum of 5 SIMs per CNIC at a time. Exceeding this may cause problems when registering new numbers.
PTA Regulations & SIM Registration Rules
The Pakistan Telecommunication Authority (PTA) oversees the registration of mobile SIMs. Each SIM has to be registered using a valid CNIC and requires biometric verification.
Here are the PTA SIM rules for 2025:
- You can have a maximum of 5 SIMs registered under one CNIC at any given time.
- All SIMs need to be issued with thumbprint verification.
- Any unauthorized or unverified SIMs can be blocked without any prior notification.
- Users are accountable for any SIMs associated with their CNIC.
How to Check SIMs Registered Against Your CNIC via PTA Portal
1. Open browser and visit: https://cnic.sims.pk
2. Type your 13-digit CNIC number sans dashes.
3. Complete the CAPTCHA verification.
4. Select Submit.
5. You will see a table exhibiting:
Total SIMs registered
Network wise distribution: Jazz, Zong, Telenor, Ufone
SIMs per operator total ⚠️ You won’t see the numbers themselves, just the count per operator.
How to Check SIMs via SMS (668 Code)
Another easy way to check your SIM record:
✉️ Steps:
- Open Messages app.
- Type your 13-digit CNIC (without dashes).
- Send it to 668.
- You’ll receive a reply showing:
- Jazz: 2
- Zong: 1
- Telenor: 1
- Ufone: 0
Network Wise SIM Verification Process
Let’s look at how you can verify SIMs on your CNIC using each network’s tools.
📶 Jazz (Mobilink)
- Dial the Jazz helpline at 111.
- Use CNIC to visit the closest Jazz franchise.
- To manage your own number, use the Jazz World App.
📶 Zong 4G
- Call Zong helpline: 310
- Visit Zong customer service center
- Use Zong eCare portal: https://ecare.zong.com.pk
📶 Telenor
- Dial 345 from Telenor number.
- Visit Telenor Sales & Service Center.
- Use My Telenor App → Account → Manage Numbers
📶 Ufone
Call 333 or visit any Ufone service center
Ufone also provides details on their app and through biometric devices
How to Block or Report Unknown SIMs
Found a SIM on your CNIC that doesn’t belong to you? Take action immediately.
🧾 Steps to Report:
- Visit nearest franchise/service center of the relevant network.
- Bring original CNIC and complain about the unauthorized SIM.
- Fill and sign a disown request form.
- The SIM will be blocked within 24-72 hours.
PTA Complaint Portal:
You can also lodge a complaint at https://complaint.pta.gov.pk
Using SIM Details Apps to Cross-Check
Although unofficial, many people use SIM owner detail apps to check names or locations of unknown numbers.
Popular App and Website
Sim Owner Details 2025 https://play.google.com
Website link Sim owner details app https://simownerapp.com
Note:
Use these apps cautiously. They may show outdated or inaccurate data, and some may access sensitive permissions.
Common Reasons for Unwanted SIMs on Your CNIC
- 1. SIMs bought during promotions and forgotten.
- 2. Mobile shops issuing extra SIMs using your thumbprint.
- 3. Family/friends using your CNIC without telling you.
- 4. Fraudulent issuance using photocopies of CNIC.
How to Secure Your CNIC and SIM Data
To stay protected:
Never give your CNIC photocopy without writing purpose & date.
Always supervise biometric verification when buying SIMs.
Use PTA’s services regularly to monitor your SIMs.
Avoid entering CNIC or mobile number on unknown websites.
Conclusion
In 2025, checking the number of SIMs registered on your CNIC is not just a precaution it’s a necessity. With mobile-related frauds on the rise, being proactive in verifying your registered numbers helps you avoid legal troubles, identity misuse, and unauthorized activity.Thanks to PTA’s SIM Information System and SMS code 668, every citizen now has the power to monitor and manage their mobile identity. From Jazz and Zong to Telenor and Ufone, all networks are tightly regulated under biometric verification, and the process to verify or block unauthorized SIMs is simple and free.Stay informed. Check your SIMs regularly. And protect your CNIC like you protect your bank card.Your digital safety starts with knowing who’s using your identity.
FAQs:
Can I see the phone numbers registered on my CNIC?
No, PTA only shows the count per network, not full numbers.
How many SIMs can I register on my CNIC?
Up to 5 SIMs are allowed per CNIC at a time.
How often should I check my SIM status?
Visit the network’s franchise or file a complaint with PTA to block it.