Have you ever wondered how many mobile SIMs are actually registered against your name and CNIC number? In Pakistan, SIM fraud has become increasingly common, with scammers registering unauthorized SIMs on unsuspecting citizens’ CNICs. This creates serious security and legal complications.
Knowing how to verify SIMs registered on your CNIC is no longer optional—it’s essential. Whether you’re concerned about unauthorized access to your identity or want to ensure compliance with Pakistan Telecommunication Authority (PTA) regulations, this comprehensive guide will walk you through every method available. From official PTA channels to SMS verification codes and operator-specific processes, you’ll learn exactly how to check your SIM registration status and protect yourself from fraud.
Table of Contents
Why It Is Important to Check SIMs Registered on Your CNIC
SIM Fraud Prevention in Pakistan
SIM fraud is one of the fastest-growing cyber crimes in Pakistan. Criminals use fraudulently registered SIMs to access banking apps, bypass two-factor authentication, conduct financial fraud, and impersonate victims. By regularly checking what SIMs are registered on your CNIC, you create the first line of defense against these threats.
Unauthorized SIMs on Your CNIC
Many Pakistanis discover unexpected SIMs registered under their names without their knowledge or consent. This typically happens through compromised identity documents, complicit telecom staff, or social engineering tactics. Once someone gains unauthorized SIM access to your CNIC, they can use it for illegal activities, leaving you legally liable.
Legal & Security Risks
Unauthorized SIMs on your CNIC expose you to serious legal consequences. You could be implicated in criminal activities conducted through those SIMs. Additionally, cybercriminals can intercept sensitive communications, access your bank accounts, and steal personal information. The PTA has strict regulations governing SIM registration, and failing to monitor your account puts you at risk.
PTA Rules for Maximum SIM Limit
The Pakistan Telecommunication Authority enforces clear rules on how many SIMs can be registered under a single CNIC. Currently, each person can register a maximum of 4 SIMs across all networks combined. Understanding these limits helps you identify when you have too many SIMs registered and take corrective action.

All Methods: How to Verify SIMs Registered on Your CNIC
Method 1: PTA SIM Check Online (Official Website)
The most reliable way to verify SIMs registered on your CNIC is through the official PTA portal.
Step-by-Step Process:
- Visit the official PTA website (www.pta.gov.pk)
- Look for the “SIM Verification” or “National CNIC Verification” section
- Enter your complete CNIC number (without dashes)
- Click the verification button
- The system will display all SIMs registered against your CNIC
- Review the list for any unfamiliar numbers
- Take screenshots or note down any suspicious registrations
This method is completely free, secure, and doesn’t require visiting any physical location. You get instant results directly from the source.
Method 2: Verify SIMs via 668 (SMS Method)
The PTA also offers a convenient SMS-based verification system using the *668# USSD code.
How to Use PTA 668 Check SIM Information:
- Open any mobile phone (on any network)
- Dial *668# and press call
- You’ll receive an SMS menu with various options
- Select the “SIM Verification” or “Check SIMs on CNIC” option
- Enter your CNIC number when prompted
- The system will respond with a list of all SIMs registered on that CNIC
- Save the message for your records
This sim verification code Pakistan method works offline and is accessible from any phone, making it particularly useful for those without internet access.
Method 3: CNIC SIM Check Through Apps and Online Tools
Several third-party applications and online portals provide CNIC SIM checking services, though the official PTA method is always recommended for security.
How to Access SIM Information:
- Download authorized SIM verification apps from your app store
- Launch the application and enter your CNIC
- The app will display registered SIMs and their details
- Cross-reference information with official PTA records
- Report any discrepancies immediately
While these tools offer convenience, always verify critical information through official PTA channels.
How to Check SIM Number on CNIC (Operator-Wise)
Different networks maintain their own verification processes. Here’s how to verify SIMs on each major Pakistani telecom operator:
Jazz SIM Check on CNIC
How to Verify Jazz SIM Ownership:
- Contact Jazz customer service at 111-111-111
- Visit any Jazz franchise with your CNIC and SIM
- Use the Jazz app’s account verification feature
- Call Jazz’s automated verification line
- Request a detailed account statement showing all registered SIMs
Zong SIM Check on CNIC
- Dial 111 for Zong customer support
- Visit Zong service centers nationwide
- Check through Zong’s official website portal
- SMS your CNIC to the verification number provided by Zong
- Use the Zong mobile app for account verification
Telenor SIM Check on CNIC
- Contact Telenor’s customer care at 345
- Visit any Telenor franchise with proper identification
- Access your account through Telenor’s online portal
- Request written confirmation of registered SIMs
- Use Telenor’s dedicated mobile application
Ufone SIM Check on CNIC
- Dial 7000 for Ufone customer service
- Visit Ufone’s franchise centers in your area
- Check through Ufone’s web portal
- Request detailed SIM registration records
- Contact Ufone’s verification department
Warid SIM Check on CNIC
- Call Warid customer care for assistance
- Visit authorized Warid franchise outlets
- Request SIM registration verification documents
- Use online portals for account checking
- Contact Warid’s official support channels

How Many SIMs Can Be Registered on a Single CNIC?
PTA Rules and Maximum Limits
The Pakistan Telecommunication Authority has established clear guidelines regarding SIM registration:
| Network | Maximum SIMs Allowed |
|---|---|
| Jazz | 1 SIM per CNIC |
| Zong | 1 SIM per CNIC |
| Telenor | 1 SIM per CNIC |
| Ufone | 1 SIM per CNIC |
| Warid | 1 SIM per CNIC |
| Total Across All Networks | 4 SIMs per CNIC |
Why Regular Verification Matters
- Early detection of unauthorized registrations
- Compliance with PTA regulations
- Protection against identity theft
- Prevention of being implicated in crimes
- Maintaining digital security
- Quick action in case of fraud
How to Find Number of SIMs Registered on Your CNIC
Step-by-Step Online Inquiry Process
- Gather Documentation: Prepare your CNIC and have it ready
- Access PTA Portal: Go to the official PTA website
- Navigate to Verification: Find the SIM verification section
- Enter Your Details: Input your complete CNIC number
- Submit Request: Click the verify button
- Review Results: Note down all SIMs listed
- Document Findings: Screenshot or print the results
- Take Action: If discrepancies exist, file a complaint immediately
Using SIM Information via 668
The *668# USSD code provides the same information in real-time:
- Dial *668# from any active phone
- Follow the menu prompts
- Select SIM verification option
- Enter your CNIC when requested
- Receive instant SMS with registered SIMs
- Reply with the code to confirm if needed

How to Remove or Block Unwanted SIMs From Your CNIC
Removing Unauthorized SIMs
If you discover SIMs registered on your CNIC without your consent, take immediate action:
Steps to Block Unwanted SIMs:
- Gather Evidence: Document the unauthorized registration
- Contact Network Operator: Call the relevant telecom company
- File Formal Complaint: Submit written request with CNIC copies
- Visit Franchise: Go to the network’s official franchise in person
- Complete Verification: Undergo identity verification process
- Submit Removal Request: Request immediate SIM deactivation
- Obtain Confirmation: Get written proof of removal
- Contact PTA: If operator doesn’t cooperate, escalate to PTA
NADRA & PTA Verification Steps
For serious cases involving identity theft:
- File a First Information Report (FIR) with local police
- Notify NADRA of potential CNIC compromise
- Request NADRA to flag your CNIC for verification
- Submit formal complaint to PTA against the network operator
- Provide all evidence of unauthorized registration
- Follow up regularly with investigating authorities
- Keep copies of all correspondence
How to Secure Your SIM Registration & Avoid Fraud
Tips for Protecting Your SIM Registration
- Regular Verification: Check your registered SIMs monthly
- Guard Your CNIC: Protect your CNIC number from public sharing
- Verify Before Registration: Be present when registering new SIMs
- Use Strong Passwords: Secure your telecom account with complex passwords
- Enable Two-Factor Authentication: Use OTP verification where available
- Monitor Account Activity: Review billing and call logs regularly
- Update Information: Keep your contact details current with operators
- Report Immediately: Flag suspicious activity without delay
Prevent Unauthorized SIM Registration
- Never share your CNIC photo or number carelessly
- Use different PINs for different telecom accounts
- Avoid registering SIMs through unofficial channels
- Verify franchise authenticity before visiting
- Ask for official receipts and registration documents
- Keep NADRA verification active
- Request notification alerts from networks
Importance of Periodic Verification
Making SIM verification a monthly habit protects your identity effectively. Set a calendar reminder to check your registered SIMs at the beginning of each month. Early detection of unauthorized registrations allows you to take swift corrective action before fraudsters cause serious damage.

Conclusion
Learning how to verify SIMs registered on your CNIC is a critical step in protecting your digital identity in today’s threat-laden landscape. Whether you choose the official PTA portal, the convenient *668# SMS method, or direct network operator verification, the key is consistent, regular monitoring. The methods outlined in this guide—from online portal access to operator-specific procedures—give you complete control over your SIM registration status.
Don’t wait for a crisis to check your SIM registration. With SIM fraud becoming increasingly sophisticated in Pakistan, taking proactive steps to verify SIMs registered on your CNIC ensures you stay ahead of potential threats. Set a monthly reminder to perform these checks, update your security measures regularly, and report any anomalies immediately to the relevant authorities. Your vigilance today prevents identity theft, fraud, and legal complications tomorrow.
FAQs
Q: What is the easiest way to verify SIMs registered on your CNIC? A: Dial *668# from any phone and follow the menu prompts—you’ll get instant results via SMS without internet access.
Q: How many SIMs can be registered on my CNIC? A: PTA regulations allow a maximum of 4 SIMs across all networks combined, with only 1 SIM per network operator.
Q: How to check SIM ownership without visiting a franchise? A: Use the official PTA website portal or dial *668# for SMS-based verification—both are completely free and online.
Q: Can I check SIMs registered on my ID using only my phone number? A: No, the official PTA verification requires your CNIC number, not your phone number, for security purposes.
Q: How do I remove extra SIMs from my CNIC? A: Contact the relevant network operator, provide documentation proving unauthorized registration, and request immediate deactivation through their franchise.