In Pakistan, mobile SIMs are linked to your CNIC (Computerized National Identity Card) to ensure national security, reduce misuse, and keep track of digital identity. Every individual is allowed to register a limited number of SIMs on their CNIC. Over the years, SIM misuse and fraud have made it necessary for people to be more aware of the number of SIMs issued against their name.
Sim Ownership offers a reliable, PTA-approved platform where you can check how many SIMs are registered on your CNIC in seconds. In this detailed guide, we will walk you through everything you need to know — from checking SIMs on your CNIC, understanding the PTA rules, removing unwanted SIMs, and staying safe from digital fraud.
Why It Is Important to Check SIMs Registered on Your CNIC
In today’s digital age, owning a SIM card is not just about making calls. It’s linked to banking, social media, and even government services. If someone misuses a SIM registered in your name, you could get into serious legal or financial trouble.
Here’s why checking your SIM record is critical:
Avoid misuse or fraud
Control the number of SIMs issued in your name
Protect your digital identity
Stay within PTA regulations (limit of 5 SIMs per CNIC)
Understanding PTA’s SIM Registration Policy
The Pakistan Telecommunication Authority (PTA) has laid out strict rules for SIM issuance. As per PTA regulations:
Each CNIC can have up to 5 SIMs from any combination of mobile networks.
You must provide biometric verification at the time of SIM issuance.
SIMs without biometric verification or misuse complaints can be blocked without notice.
PTA runs DIRBS and SIM Information System to track and manage mobile subscribers.
Sim Ownership is fully aligned with PTA guidelines, offering an easy-to-use interface to check SIM records linked to your CNIC.
Methods to Check How Many SIMs Are Registered on Your CNIC
Here are the most popular and easy methods to verify the number of SIMs registered under your CNIC:
1. Using Sim Ownership’s Online SIM Tracker
Sim Ownership offers a free, fast, and secure platform to check your SIM registration details online.
Steps:
Visit Sim Ownership.
Enter your 13-digit CNIC number in the provided field.
Click on the “Check SIMs on CNIC” button.
The result will show the number of active SIMs along with the mobile network name (e.g., Jazz, Zong, Telenor, Ufone).
This tool is PTA-approved, regularly updated, and highly secure.
2. PTA SIM Information System (Via SMS)
You can also use the official SMS method introduced by PTA:
Steps:
Open your SMS app.
Type your 13-digit CNIC number (without dashes).
Send the message to 668.
You will receive a reply with the number of active SIMs on each mobile network.
Note: This method may cost a few rupees per SMS.
3. Through Network Service Centers (Manual Method)
You can also visit your nearest franchise or customer service center for any of the major telecom providers (Jazz, Zong, Telenor, Ufone, SCOM).
Requirements:
Original CNIC
Biometric verification
This method is useful if you suspect fraud and want immediate help to block unauthorized SIMs.
How to Block or Remove Unauthorized SIMs from Your CNIC
If you find extra or unauthorized SIMs registered against your CNIC, you should act fast to prevent misuse.
Here’s how to block or remove them:
Step-by-Step Guide:
Visit the relevant mobile operator’s service center (e.g., Jazz, Telenor).
Provide your original CNIC and explain the issue.
Request to block or remove the extra SIMs.
Go through biometric verification.
You will receive confirmation via SMS or email.
Alternatively, you can call their helpline and ask about the process to block unauthorized SIMs.
What is Biometric Verification and Why It Matters?
Biometric verification is a system where your fingerprint and CNIC details are matched in real-time at the time of SIM registration or ownership transfer.
Its Purpose:
To ensure the SIM is issued to the right person.
To prevent identity theft.
To stop illegal or criminal activity using someone else’s SIM.
Sim Ownership encourages users to always verify their SIM ownership using biometric verification methods.
Which Networks Can You Check SIMs For?
Sim Ownership supports all major networks in Pakistan, including:
Jazz / Warid
Zong
Ufone
Telenor
SCOM
Whether you are a user in Karachi, Lahore, Peshawar, or even remote areas of Gilgit-Baltistan — you can use Sim Ownership to check and manage your SIMs.
Security Tips to Avoid SIM Fraud
SIM misuse can lead to serious issues like:
Fraudulent bank transactions
Online identity theft
Illegal activities using your SIM
Here’s how to stay safe:
Check your SIM record monthly.
Don’t allow friends or family to register SIMs on your CNIC.
Report lost or stolen SIMs immediately.
Never share your CNIC number or biometric data unnecessarily.
Use Sim Ownership regularly to stay informed.
How Many SIMs Can You Legally Have on One CNIC?
As per PTA’s official rules, you can have:
Maximum of 5 SIMs per CNIC across all networks.
This limit helps reduce identity theft and control illegal mobile activities.
If you try to register more than 5 SIMs, your request will be rejected unless you deactivate one of the old ones.
Common Reasons for Extra SIMs on Your CNIC
There are many cases where people find SIMs they never knew about on their CNICs.
Possible reasons include:
Mobile franchises issuing SIMs without your consent.
Family members or friends using your CNIC.
You forgot about old SIMs you no longer use.
SIMs issued during promotions or bundle offers.
That’s why tools like Sim Ownership are essential to monitor your SIM activity regularly.
How Sim Ownership Protects Your Information
Sim Ownership is built with strong privacy policies and data encryption. Your CNIC information is never stored, shared, or misused.
Fully PTA-compliant
No need for account creation or registration
Instant results with 100% data accuracy
No personal data is saved or sold
Use it with confidence — it’s the safest way to check your SIM details online in Pakistan.
Can You Check SIMs on CNIC Without an Internet Connection?
Yes, using the SMS method (Send CNIC to 668), you can check your SIM registration without the internet.
However, for detailed results, network names, and frequent checks — using Sim Ownership online is recommended.
You can use Sim Ownership’s SIM Tracker by entering your CNIC number to get an instant report of all SIMs registered on your CNIC.
Yes, send your 13-digit CNIC number via SMS to 668. You will receive the number of SIMs on your CNIC from each network.
As per PTA, each CNIC can have up to 5 active SIMs from all networks combined.
Yes, visit the concerned network’s service center with your original CNIC to block or remove unauthorized SIMs.
Yes, Sim Ownership uses PTA-approved tracking tools and maintains secure standards to ensure your data is protected.
Final Words: Stay Safe and Informed
Knowing how many SIMs are registered on your CNIC is not just a security step — it’s a responsibility. With increasing cybercrimes and misuse of SIMs in Pakistan, staying alert is key.
Sim Ownership gives you the power to:
Check all SIMs linked to your CNIC
Block unauthorized SIMs
Secure your digital and personal identity
Stay compliant with PTA regulations
So don’t wait. Use Sim Ownership today and take control of your SIM information with just a few clicks.