SIM Owner Details Tool Free 2026
CNIC
Foreign ID
How to Check SIM Owner Details Online: Official Methods
Do not rely on suspicious apps or random websites to check your numbers. Stick strictly to these free official channels provided by the government:
Method 1: The PTA SIM Web Portal
- Open your web browser and navigate to the official PTA SIM verification portal.
- Enter your 13-digit CNIC number without hyphens or spaces.
- Complete the security CAPTCHA box and click Submit.
- The screen will immediately show a table with your active SIM count broken down by mobile operator.
Method 2: SMS Verification via 668
- Open the SMS app on your phone.
- Type your 13-digit CNIC number without dashes.
- Send the text message to shortcode 668.
- You will get a text back listing the exact number of active SIMs registered under your card for each operator.
Method 3: Active Line Ownership Check via 667
- Put the SIM card you want to check inside any working phone.
- Create a text message with MNP and send it to 667.
- The operator will reply with subscriber details, including the registered owner’s name, masked CNIC, and activation date.
The Importance of Checking SIMs that are Active
Taking two minutes to check the active lines connected to your own identity serves several security purposes:
- First, it can reduce the risk of identity theft. Fraudsters may use someone else’s documents to obtain SIM cards through others. A quick check helps you spot numbers you did not set up.
- Second, it helps protect mobile banking. Apps such as EasyPaisa and JazzCash rely on OTP text messages to confirm payments. If you monitor what SIMs are currently on your profile, your account is less likely to be used without you knowing.
- Third, it can help you avoid legal trouble. Under current rules, the person who registers the SIM is held responsible for the calls and texts sent from that SIM.
- Fourth, you can find SIMs you no longer use. Old temporary or extra cards you bought before can be found and shut down.
- Fifth, it clears out lines you do not need. You may discover secondary numbers from the past and close them for good.
How to Cancel and Disown Unknown Numbers
If you check 668 or the PTA portal and notice an active SIM card that you never bought yourself, removing it is simple:
- Go directly to the nearest official customer center or franchise of the network holding the unknown number.
- Bring your original physical CNIC along with a clean paper photocopy.
- Tell the customer service representative that an unrecognized number is showing up on your card and ask for a SIM disownment form.
- Put your thumb on their biometric scanner to verify your identity. The representative will process your request and permanently cancel that number from your record.