📖 Step-by-Step Guide

How To Check SIM Owner Details

Learn every official method to check who owns a SIM card in Pakistan — using your CNIC, mobile number, SMS, or online tools — quickly, safely, and for free.

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🔒 Your search is 100% private. We do not store or share any information you enter.

Checking SIM owner details in Pakistan is an important step to protect your identity, verify unknown callers, or confirm that no SIM card has been illegally registered on your CNIC. Thanks to the Pakistan Telecommunication Authority (PTA) and platforms like simsownersdetails.com, this process is now fast, free, and available to everyone.

Why It Matters

Why Should You Check SIM Owner Details?

Millions of Pakistanis are unaware that unknown SIM cards may be registered under their CNIC without their knowledge. Checking SIM owner details regularly helps you:

🛡️ Protect Your Identity

Detect any SIM fraudulently registered on your CNIC by criminals or unauthorized agents and get it blocked before damage is done.

🔍 Verify Unknown Callers

Find out the registered owner of any suspicious number that has been calling or messaging you repeatedly.

💳 Prevent Financial Fraud

Mobile banking accounts like Easypaisa and JazzCash are tied to SIM cards. An unauthorized SIM can drain your wallet.

📋 Stay Within Limits

PTA allows only 5 SIMs per CNIC. Check your current count and avoid unknowingly exceeding the limit.

📌 Did You Know? According to PTA data, thousands of Pakistanis report unauthorized SIM registrations on their CNICs every year. Regular checks can help you catch fraud early and take action immediately.

All Available Methods

4 Official Ways to Check SIM Owner Details

There are four verified and officially recognized methods available to Pakistani citizens to check SIM ownership information. Each method is free to use and takes only a few minutes.

📱

SMS to 668

The fastest and most widely used method. Send your CNIC to 668 and get instant results via SMS reply.

⚡ Fastest

🌐

PTA Official Portal

Use the official PTA SIMS portal at pta.gov.pk for a detailed online lookup with full information.

✅ Most Official

🔎

simsownersdetails.com

Our user-friendly platform provides SIM owner lookup results in seconds with a clean, easy interface.

🏆 Easiest

🏢

PTA / Telecom Office

Visit any PTA regional office or telecom franchise in person with your original CNIC for full details.

📄 Most Detailed

Method 1

Check via SMS — Send to 668

This is the quickest and most popular method. It works on any mobile network in Pakistan and gives you instant results via a return SMS — absolutely free of charge.

Open Your SMS App

On your mobile phone, open the default Messages or SMS application. Make sure you have a working SIM card inserted with network signal.

💡 Works on any network — Jazz, Telenor, Zong, or Ufone

Type Your CNIC Number

In the message body, type your 13-digit CNIC number without any dashes, spaces, or hyphens. For example: 3520112345671

⚠️ Do not add dashes — type only the 13 digits

Send the SMS to 668

Set the recipient number as 668 and press Send. This is a short code maintained by PTA and is accessible from all networks across Pakistan.

📩 Message is sent to 668 — PTA's official short code

Receive Instant SMS Reply

Within a few seconds, PTA will send you a reply SMS listing all mobile numbers currently registered under your CNIC, along with their network operator names.

✅ You will receive a list of all SIMs on your CNIC

Review and Take Action

Carefully review the list. If you find any mobile number you do not recognize, immediately reply with that number to 668 to initiate a block request.

🚫 Reply with unrecognized number to 668 to block it

⚠️ Note: The SMS method shows SIMs registered on your own CNIC only. You cannot use this method to check SIM details of another person's CNIC number.

Method 2

Check via PTA Official Website

The Pakistan Telecommunication Authority provides an official online portal where citizens can check SIM registrations using their CNIC. This method provides the most comprehensive and officially verified information.

Visit the PTA SIMS Portal

Open any web browser on your phone or computer and go to pta.gov.pk. Look for the "SIMS" (SIM Information Management System) section in the services menu.

🌐 URL: pta.gov.pk — official government website

Enter Your CNIC Number

On the SIM lookup page, enter your complete 13-digit CNIC number in the input field provided. Make sure there are no extra spaces or characters.

🪪 Enter your CNIC exactly as shown on your ID card

Complete the CAPTCHA Verification

Complete any security verification (CAPTCHA) shown on the page to confirm you are a real user and not an automated bot.

🤖 CAPTCHA is required to prevent automated abuse

View Full SIM Report

After submission, the portal will display a complete list of all SIM cards registered against your CNIC, including the operator name, mobile number, and registration status.

📊 Detailed results with operator and status info

✅ Advantage: The PTA portal also allows you to file a complaint directly if you find unauthorized SIM registrations — making it the most powerful official tool available.

Method 3

Check via simsownersdetails.com

simsownersdetails.com provides the easiest and most user-friendly SIM lookup experience in Pakistan. No technical knowledge required — just enter your number and get results instantly.

Visit simsownersdetails.com

Open your browser and go to simsownersdetails.com. The website is mobile-friendly and works perfectly on all devices including Android, iPhone, and desktop computers.

📱 Mobile-friendly — works on all devices

Enter Mobile Number or CNIC

In the search box on the homepage, enter either an 11-digit mobile number or your 13-digit CNIC number — whichever you want to look up.

🔢 Supports both mobile number and CNIC lookup

Click Search

Press the green Search button. Our system will instantly process your request and fetch the relevant SIM ownership information from the database.

⚡ Results appear in seconds

Get Detailed Results

View the SIM owner's registered name, network operator, SIM status, and other available details. All results are presented in a clean, easy-to-read format.

✅ Clean results — name, network, status and more

🏆 Why Choose Us: simsownersdetails.com is completely free, requires no registration, no app download, and works 24/7 — making it the most convenient option for checking SIM owner details in Pakistan.

Method 4

Check In Person at PTA or Telecom Office

For the most detailed and legally certified SIM ownership information, visiting a PTA regional office or a telecom operator franchise is the most thorough option available.

Prepare Your Documents

Bring your original CNIC card (not a photocopy). Some offices may also ask for a secondary form of identification or a written request.

🪪 Original CNIC is mandatory — no photocopies

Visit PTA Office or Franchise

Go to the nearest PTA regional office or any authorized franchise of Jazz, Telenor, Zong, or Ufone. PTA offices are located in all major cities of Pakistan.

🏢 Available in Karachi, Lahore, Islamabad, Peshawar, Quetta

Submit Your Request

Inform the staff that you want a complete list of SIM cards registered under your CNIC. They will process your request on the spot using their internal system.

📝 Request is processed on-site while you wait

Receive and Act on Results

You will receive a printed or on-screen list of all registered SIMs. If unauthorized SIMs are found, the staff can initiate the blocking process immediately on your behalf.

🚫 Unauthorized SIMs can be blocked on the spot

Operator USSD Codes

Check SIM Details via USSD Codes

Each telecom operator in Pakistan also provides their own USSD short codes to check your registered SIM number and basic account information directly from your phone keypad.

🟡

Jazz / Warid

Check your Jazz number

*99#

🔵

Telenor

Check your Telenor number

*345*5*2#

🟢

Zong

Check your Zong number

*100#

🔴

Ufone

Check your Ufone number

*333#

⚫

SCOM

Check your SCOM number

*111#

⚠️ Note: USSD codes only show your own SIM's number. To check all SIMs registered on your CNIC, you must use the SMS 668 method or visit simsownersdetails.com.

Quick Comparison

Which Method Should You Use?

Here is a side-by-side comparison of all four methods so you can choose the one that best fits your situation and needs:

Method	Speed	Requires Internet	Shows All SIMs	Best For
SMS to 668	Instant	No	Yes	Quick personal check
PTA Portal	1–2 min	Yes	Yes	Official verification
simsownersdetails.com	Instant	Yes	Yes	Easiest user experience
PTA / Franchise Visit	30+ min	No	Yes	Blocking + complaints

Information Available

What Details Can You See About a SIM Owner?

When you check SIM owner details using any of the above methods, the following information may be available depending on the platform and query type:

Registered Owner Name — the full name of the person the SIM is registered under as per NADRA records
CNIC Number — the national identity card number linked to the SIM registration
Mobile Number — the 11-digit phone number associated with the SIM
Network Operator — which telecom company issued the SIM (Jazz, Telenor, Zong, Ufone, or SCOM)
SIM Activation Date — the date when the SIM was officially registered and activated
SIM Status — whether the SIM is currently Active, Blocked, or Deactivated
Total SIM Count — how many SIMs in total are registered under a single CNIC

📌 Privacy Note: Detailed personal information such as home address, date of birth, or biometric data is never publicly accessible and is protected under Pakistani privacy and data protection laws.

Action Steps

Found an Unauthorized SIM? Here's What to Do

If your check reveals a SIM that you did not register yourself, do not panic. Follow these immediate steps to protect yourself:

Block via SMS Immediately

Reply to 668 with the unauthorized mobile number to initiate an emergency block request. This is the fastest action you can take.

🚫 SMS reply to 668 with the suspicious number

File a Complaint on PTA Portal

Visit pta.gov.pk and use the complaint section to officially report the unauthorized SIM registration with full details.

📋 Official complaint creates a legal record

Call PTA Helpline

Dial 0800-55055 (toll-free) to speak with a PTA representative who can guide you through the complaint and blocking process.

📞 PTA Helpline: 0800-55055 (toll-free)

Report to FIA Cybercrime Wing

If you suspect your CNIC has been stolen or misused for identity fraud, lodge a formal complaint with the Federal Investigation Agency (FIA) Cybercrime Wing at cybercrime.gov.pk.

🚔 FIA Cybercrime: cybercrime.gov.pk

⚠️ Act Within 24 Hours: An unauthorized SIM can be used to access your mobile banking, receive OTP codes, and commit financial fraud. Every hour of delay increases your risk. Act immediately.

Common Questions

Frequently Asked Questions

Is it free to check SIM owner details in Pakistan?

▼

Yes, checking SIM owner details is completely free in Pakistan. The SMS method (send CNIC to 668) is free, the PTA portal is free, and simsownersdetails.com is also 100% free — no registration or payment required.

Can I check SIM details of another person's number?

▼

Through official PTA channels, you can only check SIMs registered on your own CNIC. Accessing another person's SIM details without their consent is illegal under PECA 2016 and can result in serious legal consequences.

How long does it take to block an unauthorized SIM?

▼

Block requests via SMS to 668 are usually processed within 24 to 72 hours. For faster results, visiting a PTA office or the telecom operator's franchise in person can result in same-day blocking.

How many SIMs can be registered on one CNIC?

▼

PTA regulations allow a maximum of 5 SIM cards to be registered on a single CNIC number across all telecom operators combined. If you have reached this limit, no new SIM can be activated on your CNIC.

What if the SMS to 668 does not work?

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If you do not receive a response from 668, make sure your SIM has credit balance and network signal. Try again after a few minutes. Alternatively, use simsownersdetails.com or visit the PTA portal online as a backup method.

Is simsownersdetails.com affiliated with PTA or the government?

▼

No. simsownersdetails.com is an independent informational platform. We are not affiliated with PTA, NADRA, or any telecom operator. For official legal matters, always use the PTA portal at pta.gov.pk as your primary source.

Can I check SIM details without a CNIC?

▼

On simsownersdetails.com, you can search using either a mobile number (11 digits) or a CNIC (13 digits). However, for the PTA SMS method (668), only the CNIC-based lookup is available.

Ready to Check Your SIM Details?

Use our free and instant SIM owner lookup tool right now. Enter your mobile number or CNIC and get results in seconds — no registration needed.

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