Learn how to find active SIMs linked to your CNIC in Pakistan with this complete, easy-to-follow guide. Check SIM ownership legally, avoid misuse, and stay secure.
Basic Information Table
| Detail | Information |
|---|---|
| Service Name | CNIC SIM Verification |
| Purpose | Check active SIMs registered on your CNIC |
| Authority | Pakistan Telecommunication Authority (PTA) |
| Eligibility | Pakistani CNIC holders |
| Cost | Free |
| Mode | Online & SMS |
| Legal Status | Fully legal & PTA-approved |
Overview: How to Find Active SIMs Linked to Your CNIC
In today’s digital world, mobile numbers are directly connected to your identity. If any SIM is registered on your CNIC without your knowledge, it can lead to serious issues like fraud, misuse, or even legal trouble.
That’s why knowing how to find active SIMs linked to your CNIC is extremely important for every Pakistani citizen.

The Pakistan Telecommunication Authority (PTA) provides official and legal methods to check how many SIMs are registered on your CNIC across all networks. This guide explains the complete step-by-step process, required documents, benefits, FAQs, and safety tips in simple and clear language.
Why You Should Check SIMs Linked to Your CNIC
Many people are unaware that unused or forgotten SIMs are still active on their CNIC. This can be risky.
Key reasons to check your SIMs include:
- Prevent identity misuse
- Avoid illegal activities linked to your CNIC
- Keep your mobile records clean and secure
- Identify unknown or unauthorized SIMs
- Maintain compliance with PTA regulations
Required Documents
To check active SIMs linked to your CNIC, you only need minimal information.
Documents Needed
- Valid CNIC number
- Registered mobile number (optional)
- Access to a mobile phone or internet
No biometric verification is required for checking SIM count.
How to Find Active SIMs Linked to Your CNIC (Step-by-Step)
Method 1: Via PTA Official Website (Recommended)
This is the most accurate and legal method.
- Visit the official PTA SIM information page:
https://cnic.sims.pk/ - Enter your CNIC number (without dashes)
- Complete the captcha verification
- Click on Submit
You will instantly see:
- Total SIMs registered on your CNIC
- Network-wise SIM count (Jazz, Zong, Telenor, Ufone)
Method 2: SMS Method
You can also check SIMs via SMS.
Steps:
- Open your mobile messaging app
- Type your CNIC number (without dashes)
- Send it to 668
Within seconds, you’ll receive a reply showing the number of active SIMs on your CNIC.
📌 Standard SMS charges may apply.
Understanding the SIM Limit Per CNIC
According to PTA rules:
- Maximum 5 SIMs per network
- Up to 20 SIMs total across all networks
If your SIM count exceeds your needs, it’s recommended to block unused numbers.
Benefits of Checking Active SIMs Linked to Your CNIC
Checking SIMs linked to your CNIC provides many practical benefits, including:
- Peace of mind knowing your identity is safe
- Protection from fraud and scams
- Easy identification of unused SIMs
- Better control over personal data
- Compliance with PTA laws
- Faster resolution of SIM-related disputes
These are general informational benefits, not guarantees.
What to Do If You Find an Unknown SIM?
If you see a SIM you don’t recognize:
- Visit the nearest franchise of that network
- Carry your original CNIC
- Request SIM blocking or ownership clarification
- File a complaint if needed
Never ignore unknown SIMs, even if they seem inactive.
Helpful Tools for SIM Information
For educational and awareness purposes, you can explore platforms like Sim Owners that share guides and information related to SIM ownership.
🔗 Internal Link:
Visit Sim Owners for more helpful guides:
https://simowners.com/
These resources help users understand SIM verification, ownership rules, and digital safety in a simple and user-friendly way.
Contact Details Table
| Organization | Contact Method |
|---|---|
| PTA Support | Online Complaint System |
| SMS Inquiry | Send CNIC to 668 |
| Website | Official PTA SIM Portal |
| Franchise | Nearest Mobile Network Center |
Important Safety Tips
- Never share your CNIC copy online
- Avoid buying pre-activated SIMs
- Regularly review your registered SIMs
- Use official PTA channels only
- Keep your CNIC secure at all times
Frequently Asked Questions (FAQs)
1. How often should I check active SIMs linked to my CNIC?
It’s recommended to check every 3–6 months, especially if you frequently change numbers.
2. Is checking SIMs linked to CNIC free?
Yes, checking via PTA website is 100% free. SMS may have a small charge.
3. Can someone register a SIM on my CNIC without my consent?
It’s difficult but possible in cases of CNIC misuse. Regular checks help prevent this.
4. Will deactivated SIMs show in the results?
No, only active SIMs currently registered on your CNIC are shown.
5. Can I block SIMs online?
Blocking requires biometric verification, which must be done at a franchise.
6. Is it legal to check SIMs linked to my CNIC?
Yes, it is completely legal and encouraged by PTA.
Final Thoughts
Knowing how to find active SIMs linked to your CNIC is not just helpful—it’s essential for your digital safety. With official PTA tools, you can quickly check your SIM status, identify unknown numbers, and take action when needed.
Staying informed today helps you avoid serious problems tomorrow.
Stay smart. Stay secure.
Regularly check your SIM registrations and protect your identity. For more easy guides, tips, and updates related to SIM verification and digital awareness, explore more content on Sim Owners today and stay one step ahead!

