Sim Owner Details 2026 — Free Online Check Pakistan
Receiving calls from an unknown number? Need to verify who owns a Pakistani mobile number? Enter any 03XX number below and get the registered owner's name, CNIC, and address in under one second — completely free.
What Are Sim Owner Details?
In Pakistan, SIM owner details are the complete registration records linked to any mobile number. When you buy a SIM from Jazz, Zong, Telenor, or Ufone, the retailer scans your CNIC and takes your fingerprint through NADRA's biometric system. That data gets stored in the Pakistan Telecommunication Authority (PTA) database — permanently linked to your national identity.
This is why checking SIM owner details matters. If someone has registered a SIM on your CNIC without your knowledge, every call they make, every scam they run, every crime they commit — it traces back to you. The FIA and police will come to your door, not theirs.
Pakistan's PTA database holds over 197 million+ active SIM records. Every single one is biometrically linked to a CNIC. Our tool queries this database in real time — enter any Pakistani mobile number and see the registered owner's full name, CNIC, address, and network instantly.
The complete SIM owner details record includes:
- Full Name: The registered owner's legal name as it appears on their CNIC
- CNIC Number: The unique 13-digit national identity number linked to the SIM
- Residential Address: The address as recorded in the NADRA database
- Mobile Network Operator: The telecom company (Jazz, Zong, Telenor, Ufone, or SCOM)
- SIM Activation Status: Whether the SIM is currently active, blocked, or inactive
Pakistan's PTA database currently holds over 197 million+ active SIM records, making it one of the most comprehensive telecom registration databases in South Asia. Every single SIM in this database is biometrically linked to a CNIC, which means you can trace the registered owner of any Pakistani mobile number through the official verification system.
Knowing how to check SIM owner details is no longer optional for Pakistani citizens. Whether you've received a suspicious call, want to verify your own registered SIMs, or need to confirm that no one has fraudulently used your CNIC — this tool gives you the answer in under one second.
How to Check Sim Owner Details in Pakistan 2026
Checking sim owner details in Pakistan has never been easier. Our platform provides a free, instant, and secure way to look up the registered owner of any Pakistani mobile number. Here's how the process works step by step:
Enter the Mobile Number
In the search box at the top of this page, type the 11-digit Pakistani mobile number you want to check. Make sure the number starts with 03 (e.g., 0300-1234567, 0316-9876543). Our tool accepts all Pakistani mobile formats.
Click the Search Button
Once you've entered the number, click the Search or Check button. Our system will immediately send a secure query to the PTA-linked SIM database to retrieve the registration information.
Verification Process
Our backend verifies the query through NADRA-linked records to ensure the data returned is accurate and up-to-date. This process takes less than one second.
View Complete Results
The full sim owner details are displayed instantly: registered owner's name, CNIC number, residential address, and mobile network. You can copy or share these results as needed.
Check Sim Owner Details by Mobile Number
The most common method to check sim owner details is by entering the mobile number directly. Pakistani mobile numbers follow a standardized 11-digit format beginning with 03. Each telecom operator is assigned specific number prefixes, making it easy to identify the network even before performing a lookup.
Here's a quick guide to Pakistani mobile number prefixes by network:
0300–0315, 0321–0325
0316–0319, 0340–0349
0350–0365
0333–0339, 0311–0313
To check sim owner details by mobile number, simply enter the complete 11-digit number including the leading zero (e.g., 03XX-XXXXXXX) in our search tool. The system will automatically detect the network operator and retrieve the registration details from the PTA database within milliseconds.
It's important to enter the number exactly as it appears, including all 11 digits. Do not add country codes (+92 or 0092) — use the local format starting with 03. Our tool handles all Pakistani mobile number formats and will return accurate sim owner details instantly.
Check Sim Owner Details by CNIC
Another powerful way to retrieve SIM owner details is by entering your 13-digit Computerized National Identity Card (CNIC) number. This method is particularly useful if you want to see all the SIM cards currently registered under your own national identity — or if you suspect that someone has fraudulently obtained SIM cards using your CNIC.
A CNIC number in Pakistan follows the format: XXXXX-XXXXXXX-X (13 digits total, separated by dashes). When you enter your CNIC in our search tool, the system will display a complete list of all mobile SIM cards linked to that CNIC number across all networks.
PTA SIM Limit per CNIC
According to PTA regulations, a maximum of 25 SIM cards can be registered on a single CNIC in Pakistan — that's 5 SIMs per operator across all 5 major networks (Jazz, Zong, Telenor, Ufone, and SCOM). If your CNIC has already reached the limit of 25 SIMs, you will need to deactivate an existing SIM before a new one can be issued.
Checking sim owner details by CNIC is an essential security measure every Pakistani should perform periodically. With identity theft and SIM fraud on the rise, verifying that only your own authorized SIM cards are registered under your CNIC is the first line of defense against telecom-related crimes. If you find any unknown SIMs, you can immediately report them to the relevant telecom operator or the PTA helpline at 0800-55055.
Why Check Sim Owner Details?
There are several important reasons why Pakistani citizens regularly need to check sim owner details. Here are the most common use cases:
Unknown Caller Identification
Received a call from an unfamiliar number? Instead of picking up blind or ignoring it, use our SIM owner details tool to identify exactly who is calling before you respond.
Verify Your Own CNIC
Check which SIM cards are registered under your CNIC to ensure no one has used your identity to obtain unauthorized SIMs — a growing form of identity theft in Pakistan.
Prevent SIM Fraud
In 2025 alone, PTA detected over 4.7 million unauthorized SIMs in Pakistan. Fraudulent SIMs are used for scam calls, financial fraud, and terror activities. Early detection is critical.
Business Verification
Businesses can verify the identity of customers, vendors, or employees by cross-referencing their mobile numbers with registered SIM owner details before entering into contracts.
Protect Against Financial Fraud
SIM-based financial fraud has cost Pakistanis billions of rupees. If an unknown number contacts you claiming to offer loans, prizes, or deals, verify their SIM registration first.
Parental & Family Safety
Parents can check numbers that frequently contact their children, and families can verify contacts in their loved ones' phone lists to ensure they are communicating with legitimate individuals.
Sim Owner Details for All Networks — Official Methods
In addition to using our free online tool, PTA provides official methods to check sim owner details through each network operator. These USSD codes and SMS services let you verify SIM registration directly with the telecom company:
Jazz / Mobilink
Zong (CMPak)
Telenor Pakistan
Ufone
You can also visit the official PTA portal at cnic.sims.pk to check all SIMs registered on your CNIC. For NADRA-related identity queries, visit nadra.gov.pk. For PTA regulations and complaints, visit pta.gov.pk. Our tool provides a faster, all-in-one solution for most Pakistanis.
How to Transfer SIM Ownership in Pakistan
If you buy a second-hand phone with a SIM, or want to transfer a SIM to a family member, you must officially transfer the SIM ownership through PTA's process. You cannot simply hand over a SIM — the CNIC link must be updated in the database, otherwise the original owner remains legally responsible for all activity on that number.
Both parties visit a franchise
The current SIM owner and the new owner must both be physically present at the telecom operator's franchise. Remote transfers are not permitted under PTA rules.
Bring original CNICs
Both the current owner and the new owner must bring their original, valid CNICs. Photocopies are not accepted. Expired CNICs will be rejected.
Complete biometric verification
Both parties complete fingerprint biometric verification through NADRA's system at the franchise. This confirms the identity of both the transferring and receiving party.
Pay the transfer fee
A transfer fee of Rs. 200–500 applies depending on the network. The SIM ownership is updated in PTA's database immediately after successful biometric verification.
After a SIM ownership transfer, always run a sim owner details check to confirm the database has been updated. The new owner's name should appear within 24 hours of the transfer.
Common SIM Fraud Types in Pakistan 2026
Understanding how SIM fraud works helps you protect yourself. Here are the most common SIM-based crimes in Pakistan and how checking sim owner details can help you avoid them:
SIM Swap Fraud
A criminal contacts your telecom operator pretending to be you, claims their SIM is lost, and gets a new SIM issued on your number. They then use it to intercept your banking OTPs and drain your accounts. Checking your CNIC regularly detects this early.
CNIC Identity Theft
Criminals obtain your CNIC data through data leaks, stolen documents, or phishing. They register new SIMs in your name at franchise outlets using fake biometrics. You only find out when police trace a crime to your CNIC.
Scam Call Operations
Fraudsters register SIMs on stolen CNICs specifically to run scam call centers — fake prize announcements, loan offers, and bank impersonation. Checking the owner of a suspicious number reveals if it's registered on a stolen identity.
Mobile Banking Takeover
Once a criminal has a SIM on your number, they reset your JazzCash, EasyPaisa, or bank app passwords using SMS OTPs. Rs. 22 billion was lost to this type of fraud in Pakistan in 2025 alone.
Sim Owner Details Check — All Methods Compared
There are several ways to check sim owner details in Pakistan. Here's how they compare so you can choose the right method for your situation:
| Method | Speed | Shows CNIC | All Networks | Free |
|---|---|---|---|---|
| SimOwnerDetailsHo.com | < 1 sec | ✅ | ✅ | ✅ |
| USSD (*8484#, *345#) | 5–10 sec | ❌ | ❌ One only | ✅ |
| SMS to 668 (CNIC) | 30–60 sec | ✅ | ✅ | ✅ |
| cnic.sims.pk (PTA) | 1–2 min | ✅ | ✅ | ✅ |
| Telecom Franchise | 30–60 min | ✅ | ✅ | ✅ |
Legal Information — SIM Owner Details & PECA 2016
Pakistan's Prevention of Electronic Crimes Act (PECA) 2016 governs the lawful use of SIM registration data. Under this law, checking your own SIM details is completely legal. Using the tool to identify unknown callers or verify business contacts is also within legal boundaries.
However, accessing another person's private SIM data without their authorization, selling SIM data, or using SIM information to harass, stalk, or defraud someone is a criminal offence punishable by up to 3 years imprisonment and a fine of Rs. 1 million. Always use this service responsibly and within the law.
Official Resources: For PTA regulations, visit pta.gov.pk. For NADRA identity services, visit nadra.gov.pk. PTA helpline: 0800-55055 (free, 24/7).
How Our Sim Owner Details Check Works
Enter Number or CNIC
Type any 11-digit Pakistani mobile number (starting with 03) or your 13-digit CNIC in the search field above.
Search the Database
Click Search. Our system instantly queries the PTA-linked SIM database and verifies through NADRA records.
Get Full Details
View the registered owner name, CNIC, network, and complete address. Copy or share the results instantly.
Frequently Asked Questions
How can I check sim owner details by number in Pakistan?
Enter any 11-digit Pakistani mobile number starting with 03 in the search box at the top of this page. Click Search and our system instantly queries the PTA-linked SIM database to show you the registered owner's full name, 13-digit CNIC number, complete residential address, and mobile network — completely free, in under one second.
Is it free to check sim owner details?
Yes, checking sim owner details is 100% free on SimOwnerDetailsHo.com. There are no hidden charges, no subscription, and no registration required. Enter any Pakistani mobile number or CNIC and get instant results at no cost whatsoever.
Which networks are supported for sim owner details?
We support all 5 Pakistani mobile networks: Jazz/Mobilink (prefixes 0300–0325), Zong/CMPak (0316–0349), Telenor Pakistan (0350–0365), Ufone (0333–0339), and SCOM/SCO. Our system automatically detects the network from the number prefix and retrieves the correct registration data from the PTA database.
How many SIMs can be on one CNIC?
According to PTA regulations, a maximum of 25 SIM cards can be registered on a single CNIC in Pakistan — 5 SIMs per operator across 5 major networks (Jazz, Zong, Telenor, Ufone, SCOM). If you have reached the 25-SIM limit, you must deactivate an existing SIM before a new one can be issued on your CNIC.
What information is shown in sim owner details?
Sim owner details include: the registered owner's full legal name (as it appears on their CNIC), the 13-digit CNIC number linked to the SIM, the complete residential address as recorded in NADRA's database, the mobile network operator (Jazz, Zong, Telenor, Ufone, or SCOM), and the SIM's current activation status (active, blocked, or deactivated).
Is checking sim owner details legal in Pakistan?
Checking your own SIM details is completely legal and actively encouraged by the Pakistan Telecommunication Authority (PTA). Using the tool to identify unknown callers is also within legal boundaries. However, accessing another person's private SIM data without their authorization is a criminal offence under the Prevention of Electronic Crimes Act (PECA) 2016, punishable by up to 3 years imprisonment and a fine of Rs. 1 million.
What is the official PTA method to check sim ownership?
Official PTA methods to check sim ownership: Jazz — dial *8484# from your Jazz SIM | Telenor — dial *345# | Zong — send a blank SMS to 667 | Ufone — dial *336#. For a CNIC-wide check across all networks, send your 13-digit CNIC to 668 via SMS, or visit the official PTA portal at cnic.sims.pk. Our platform provides a faster, all-in-one solution that covers all networks simultaneously.
How do I check sim owner details by CNIC?
Switch to the CNIC tab in the search tool at the top of this page. Enter your 13-digit CNIC number (without dashes, e.g., 3520212345678) and click Search. Our system will instantly display all SIM cards registered under that CNIC, including the mobile number, network, owner name, and address for each SIM.
What should I do if I find an unauthorized SIM on my CNIC?
If you find a SIM registered on your CNIC that you did not personally obtain, act immediately: 1) Visit cnic.sims.pk and use the self-service block option. 2) Call PTA's free helpline at 0800-55055 (available 24/7). 3) Visit the concerned telecom operator's franchise with your original CNIC. 4) File a formal complaint at pta.gov.pk. Unauthorized SIMs are typically deactivated within 24–48 hours of a verified complaint.