How Many SIMs Are Allowed on One CNIC in Pakistan 2026?

mobile SIM registration is strictly regulated to ensure security and prevent misuse. Many people often wonder how many SIM cards can be registered on a single CNIC and how to check them.

If you're receiving unknown calls or want to verify your SIM ownership, understanding these rules is very important.

How Many SIMs Are Allowed on One CNIC?

According to official regulations by Pakistan Telecommunication Authority (PTA):

👉 A maximum of 5 SIM cards can be registered on one CNIC.

This limit applies per person, regardless of the mobile network operator.

SIM Limit Per Network

You can distribute your SIMs across different telecom networks such as:

• Jazz
• Zong
• Telenor Pakistan
• Ufone

However, the total number of active SIMs must not exceed 5.

Why Is There a Limit?

The SIM limit policy was introduced to:

• Prevent illegal or unregistered SIM usage
• Reduce fraud and scam calls
• Improve national security

By restricting the number of SIMs, authorities can better monitor and control misuse.

How to Check SIMs Registered on Your CNIC

There are official ways to check how many SIMs are linked to your CNIC:

Method 1: SMS Service

• Open your phone's messaging app
• Type your CNIC number (without dashes)
• Send it to 668

You will receive a reply showing the number of active SIMs on each network.

What If There Are Unknown SIMs on Your CNIC?

If you find SIMs registered under your CNIC that you do not recognize:

• Immediately contact your mobile network operator
• Visit the nearest franchise with your original CNIC
• Request biometric verification and SIM blocking

This helps prevent misuse of your identity.

Using Online Tools (Optional)

Some online platforms provide basic information about mobile numbers. These tools can sometimes help identify unknown callers.

👉 You can try a basic lookup tool here:
https://paksimportal.online/

⚠️ Note: Always use such tools carefully and do not rely on them for sensitive or official purposes.

Safety Tips

• Never share your CNIC number publicly
• Avoid giving your SIM to others
• Regularly check your SIM ownership status
• Block suspicious or unknown numbers

Conclusion

In Pakistan, you can have up to 5 SIM cards registered on one CNIC as per PTA rules. Keeping track of your SIMs is essential for your security and privacy.

Always use official methods for verification and stay cautious when dealing with unknown calls or messages.