Sat. Jun 6th, 2026

What is SIM Service Tool?

SIM Service Tool is a free and advanced online solution that allows users to check SIM owner details linked with their CNIC in Pakistan. It is designed for fast performance and provides instant, accurate results with a simple and user-friendly interface.

This tool is completely legal and secure, using verified data from official telecom sources such as Pakistan Telecommunication Authority (PTA), ensuring privacy protection and trusted information.

Key Features of SIM Service Tool

  • ✔ Check total SIMs registered on CNIC
  • ✔ View SIM owner details instantly
  • ✔ Identify mobile network (Jazz, Zong, Telenor, Ufone)
  • ✔ Detect unauthorized or unknown SIMs
  • ✔ secure, fast, and easy to use

Due to its reliability and ease of use, the SIM Service Tool has become an essential solution in Pakistan for SIM verification, helping users protect their personal data and avoid misuse of unauthorized SIM cards.

SIM Services Tool Guide
How to Use SIM Services Tool (Step-by-Step Guide)
This tool is trusted, legal, secure, and provides accurate SIM owner details. Follow the steps below to use the tool correctly.
Step-by-Step Guide
  • Open the SIM Service tool
  • Enter your mobile number
  • Click on search option
  • View SIM owner details on screen
Information You Will Receive
  • SIM owner's full name
  • SIM owner's complete address
  • Mobile network
  • SIM activation date
  • SIM owner's CNIC
  • Number of SIMs registered on CNIC

📶 Supports All SIM Networks in Pakistan

📶

Jazz / Warid

0300–0309 & 0320–0329

📶

Telenor

0340–0349

📶

Ufone

0330–0339

📶

Zong

0310–0319

Check SIM Owner Details
📱

Check SIM Owner Details for Safety

In recent times, receiving calls from unknown numbers has become very common. When you get a call from an unfamiliar number, you may not have any information about the caller.

Checking SIM information can help improve personal safety and protect against potential scams. The SIM Service Tool provides complete details of the SIM owner, including full name, address, and the number of SIMs registered on a CNIC.

A complete step-by-step guide is available to help you verify unknown numbers using legal and reliable methods.

What is SIM Owner Detail?

SIM owner detail means the complete information of the person who owns a SIM card. It includes all essential details related to the SIM holder, helping users verify identity and ensure security.

Check Jazz Number by CNIC

  • SIM owner’s full name
  • CNIC number
  • Mobile number
  • Mobile network (Jazz, Telenor, Zong, Ufone)
  • Address
  • Biometric verification status

Other Methods to Check SIM Owner Details

📩 SMS Method (668)

You can check SIM owner details using a simple SMS without internet.

  • Open your mobile message app
  • Enter your CNIC number
  • Send it to 668
  • Wait for a few moments
  • You will receive SIM owner details
✔ This method is completely free and does not require internet access.

🌐 Online Portal Method

Use the official PTA portal to check SIM details online easily.

  • Go to the official CNIC SIM portal (sims.pk)
  • Enter your CNIC number
  • Complete captcha verification
  • Click on submit/search
  • All SIM details will be displayed
✔ This method is secure, reliable, and provides accurate information online.

Why People Check SIM Owner Details in Pakistan

💰

Financial Security

SIMs are linked to Easypaisa, JazzCash, and bank accounts for verification. If a SIM is lost, it can be misused through OTP access. Always block lost SIMs and verify ownership to protect your money.

📊

Protect Your Credit & Accounts

SIMs linked with financial services must be registered under your CNIC. Unregistered or lost SIMs can cause access issues and security risks for your accounts.

👨‍👩‍👧

Family Protection

Regularly checking SIM ownership helps protect your family from fraud, misuse, and unauthorized activities linked to your identity.

⚖️

Legal Protection

Any illegal activity done through a SIM registered on your CNIC can involve you in legal investigations. Verifying SIM ownership helps avoid serious complications.

🔒

Stay Safe from Fraud

Important OTPs are sent to your mobile number. Keep your SIM secure and regularly check SIM ownership details (every 6 months) to prevent fraud and identity misuse.

Official Resources to Check SIM Owner Details

Network Dial / Method Result
Jazz *321# All Jazz numbers registered on CNIC
Telenor *345# All Telenor numbers registered on CNIC
Ufone *333# All Ufone numbers registered on CNIC
Zong Send CNIC to 667 All Zong numbers registered on CNIC

🚫 How to Block Unauthorized SIM

🏢 Go to the operator franchise
🪪 Bring your original CNIC
📩 Request to block unauthorized SIM
🔐 Complete biometric verification
🧾 Collect your reference number
✅ Receive confirmation slip

📞 How to File a Complaint at PTA

🌐 Visit: complaint.pta.gov.pk
☎️ Helpline: 0800-55055

⚠️ Common Problems While Checking SIM Owner Details

Issue ❌ Solution ✅
No data found Make sure CNIC is correct
Incorrect details Visit operator franchise
Multiple SIMs not showing Use SMS method (668)
CNIC not recognized Check CNIC and try again later
SIM not registered Complete biometric verification
System error Try again later (server issue)
📌

Conclusion

Many people face difficulty when receiving calls from unknown numbers because they do not have any information about the SIM owner. Such numbers may be spam, so it is important to verify SIM details to avoid fraud and security risks.

You can check SIM owner information using the SIM Service Tool, the official 668 SMS method, or through the official government portal. These methods provide accurate and reliable results.

✔ You can easily access complete SIM owner details, including full name, address, CNIC, mobile network, and the number of SIMs registered on a CNIC.

❓ Frequently Asked Questions (FAQs)

What is SIM owner detail?
SIM owner detail means the complete information of the SIM owner, including CNIC, number of SIMs registered on CNIC, mobile network, and SIM activation date.
What is the official code of SIM checker?
668 is the official government SMS code that provides complete SIM owner details in Pakistan.
Which information is given by SIM Service tool?
SIM Service tools provide complete details such as full address, CNIC, number of SIMs registered, and mobile network information.
Why is my SIM data not showing?
This may happen due to incorrect CNIC, failed biometric verification, or system issues. In such cases, visit your nearest franchise for support.