⚡ PTA Authorized • SVMS Verified

Check SIM Owner Details in Pakistan — Free Official PTA Methods 2026

Verify all SIMs registered on your CNIC, prevent identity fraud, and stay compliant with Pakistan's telecom regulations using three official PTA-authorized verification methods.

8 SIM Limit Per CNIC
5 Networks Covered
30s Verification Time
View All Methods → Read Complete Guide

SIM Verification Demo

LIVE PTA
📱 3520112345671
Jazz / Mobilink 2 SIMs
Zong (CMPak) 1 SIM
Telenor Pakistan 1 SIM
Ufone (PTCL) 1 SIM
SCO Mobile 0 SIMs
Total Registered 5 / 8

What Are SIM Owner Details in Pakistan?

SIM owner details are the verified registration attributes that the Pakistan Telecommunication Authority (PTA) binds to every active mobile number at the moment of biometric activation. These attributes are stored inside PTA's Subscriber Verification Management System (SVMS), which operates in continuous sync with NADRA's national identity database.

To check sim owner details in Pakistan, visit cnic.sims.pk — it is completely free. Alternatively, send your 13-digit CNIC to 668 via SMS (costs Rs. 2 + taxes). To verify the registered name of a SIM already in your phone, type MNP and send to 667. These are the only three official PTA-authorized methods for checking sim owner details. All results come directly from Pakistan's national SVMS database.

Understanding how to check sim owner details correctly protects you from identity fraud, ensures compliance with PTA's 8-SIM regulatory limit, and maintains your legal liability boundaries under Pakistan's telecom framework. In 2025, PTA detected 4.7 million unauthorized SIM registrations tied to stolen or misused CNICs — affecting thousands of Pakistanis who never ran a single verification check until fraud had already occurred.

Six Core Attributes of Every SIM Registration

When a SIM is activated at any Jazz, Zong, Telenor, Ufone, or SCO franchise in Pakistan, six core sim owner details are recorded permanently against that mobile number:

👤

Registered Name

Full legal name exactly as printed on your NADRA-issued CNIC

🆔

CNIC Number

13-digit national identity number biometrically bound to the SIM

📡

Network Operator

Jazz, Zong, Telenor, Ufone, SCO, or ONIC — the issuing operator

📅

Activation Date

Exact date biometric verification completed via NADRA MBVS

🏠

Registered Address

Address provided during biometric verification at franchise

✅

SIM Status

Active, blocked, suspended, or pending re-verification

Verification Methods

Four Official PTA Methods to Check SIM Owner Details

Choose the verification method that best matches your needs — every method is PTA-authorized, accesses real-time SVMS data, and is either free or near-free.

SMS to 668

CNIC → 668

Pakistan's most popular method — instantly returns total count of every SIM registered under your CNIC across all networks.

  1. Open your phone's SMS app
  2. Type 13-digit CNIC (no dashes)
  3. Send to 668
  4. Reply arrives in 11-30 seconds

CNIC Portal

cnic.sims.pk

Free online portal showing detailed sim owner details with operator names, registration dates, and printable format.

  1. Visit cnic.sims.pk
  2. Enter 13-digit CNIC
  3. Solve CAPTCHA
  4. View detailed table

MNP to 667

MNP → 667

Verify ownership name and registration of a specific SIM physically inserted in your phone — perfect for used SIM checks.

  1. Insert the SIM to verify
  2. Type "MNP" in capitals
  3. Send to 667
  4. Get owner name + masked CNIC

Operator USSD

*Network Code#

Each network provides a USSD code that returns sim owner details for that specific operator's SIM in your phone.

  1. Dial network's USSD code
  2. View on-screen details
  3. No SMS required
  4. Free across all networks

Method Comparison Table

Compare all four official PTA methods to find the best one for your SIM owner details verification needs:

Method Code Cost Returns Best For
SMS to 668 668 Rs. 2 SIM count by operator Monthly self-checks
CNIC Portal cnic.sims.pk FREE Detailed list with dates Legal documentation
MNP to 667 667 FREE Owner name + masked CNIC Used SIM verification
USSD Codes *Code# FREE Network-specific data Quick on-handset check
Complete Guide

How to Check SIM Owner Details: Step-by-Step Guide

Detailed instructions for using each official PTA method correctly and understanding your results.

Method 1: Using the 668 SMS Service (Most Popular)

The 668 SMS service is Pakistan's most widely used method for checking sim owner details. Operated directly by PTA since 2009, one SMS to 668 reveals every active SIM across all six Pakistani mobile networks simultaneously — Jazz, Zong, Telenor, Ufone, SCO, and ONIC.

How the 668 Service Works Behind the Scenes

When you send your CNIC to 668, your message triggers an automated query to PTA's national Subscriber Verification Management System. The backend executes a database lookup that cross-references your 13-digit CNIC against the complete SIM registration records submitted by all licensed cellular operators in Pakistan. The query runs simultaneously across multiple operator databases, returning a consolidated response within 11 seconds.

Sample 668 Response Format

The response message arrives in this standardized format:

Total SIMs Registered: 4
Jazz / Mobilink: 2
Zong (CMPak): 1
Telenor Pakistan: 1
Ufone (PTCL): 0
SCO Mobile: 0

If the number shown exceeds your actual usage, it's a strong indicator that someone may have fraudulently registered SIMs using your CNIC. This is the first sign that requires immediate action through cnic.sims.pk for detailed verification.

⚠️ Important Limitation

The 668 service only provides a count — it does not reveal specific phone numbers or registration dates. For complete sim owner details with actual numbers, you must use the cnic.sims.pk portal.

Method 2: Using the cnic.sims.pk Portal

The official PTA online portal at cnic.sims.pk is the most comprehensive method for checking sim owner details. Unlike the SMS service, this portal provides complete information including network operators, registration dates, and printable output accepted by Pakistani courts, banks, and police stations as official documentation.

Step-by-Step Portal Verification

  1. Open your browser and navigate to cnic.sims.pk
  2. Enter your complete 13-digit CNIC number (no dashes)
  3. Solve the CAPTCHA verification challenge
  4. Click "Submit" to query the SVMS database
  5. View the detailed table showing each SIM by operator
  6. Print or screenshot results for legal documentation

What the Portal Output Contains

The portal displays a comprehensive table with the following sim owner details for every registered SIM:

  • Network operator name (Jazz, Zong, Telenor, Ufone, SCO)
  • Number of SIMs per operator
  • Registration date for each SIM
  • Active/Blocked status indicators
  • Last biometric verification date

The cnic.sims.pk portal updates in near real-time because PTA mandates continuous synchronization with operator databases. Foreign nationals can use the same portal under the "Foreign ID" option using their passport number.

Method 3: Using MNP Code 667 for Specific SIM

The MNP (Mobile Number Portability) code 667 serves a different purpose than 668 — it verifies the registered sim owner details of a specific SIM card currently inserted in your phone. This is particularly useful when:

  • Purchasing a used phone with an existing SIM
  • Receiving a transferred SIM from another person
  • Confirming ownership after a number port
  • Verifying a found SIM before activation
  • Buying a corporate SIM for verification

What MNP 667 Returns

When you send "MNP" to 667 from a SIM, you receive a detailed response containing:

  • Registered owner's full name (as on CNIC)
  • Partially masked CNIC number (e.g., 4220X-XXXXXXX-X)
  • SIM activation date
  • Current network operator
  • Biometric verification status

This method has one important restriction: 667 works exclusively for the SIM physically inside your device at the moment of sending. You cannot remotely check another person's sim owner details — this is impossible through any official Pakistani channel and illegal through any unofficial one.

Method 4: Operator-Specific USSD Codes

Each Pakistani mobile operator provides a USSD code that returns sim owner details specific to that network's SIM in your phone. These codes work directly on your handset screen without requiring SMS:

Jazz / Mobilink

*275#

SIMOSA app available

Helpline: 111

Zong (CMPak)

*4004#

Zong World app available

Helpline: 310

Telenor

*342#

My Telenor app available

Helpline: 345

Ufone

*6611#

My Ufone app available

Helpline: 333

Network Prefix Identification

Quickly identify any Pakistani mobile number's network from its prefix:

  • 0301-0309: Jazz / Mobilink
  • 0311, 0314, 0315, 0316: Zong
  • 0341-0349: Telenor
  • 0331-0339: Ufone
  • 0355: SCO Mobile
  • 0370: ONIC
PTA Regulations

SIM Limits Per CNIC — Pakistan 2026 Rules

Understanding Pakistan's strict SIM registration limits is essential for legal compliance and fraud prevention.

The 8-SIM Maximum Rule Explained

The Supreme Court of Pakistan and PTA established a strict SIM registration limit per CNIC to prevent hoarding, reduce fraud, and ensure traceability. According to the latest 2026 guidelines:

📞

5 Voice SIMs

Maximum voice-enabled SIMs across all operators combined

📶

3 Data SIMs

Additional data-only SIMs allowed beyond voice limit

🔢

8 Total Maximum

Absolute ceiling — DIRBS automatically blocks excess

This limit applies across all networks combined — meaning you cannot have five Jazz SIMs, four Telenor SIMs, and two Zong SIMs simultaneously, as this would exceed the eight-SIM cap and trigger automatic DIRBS blocking.

How DIRBS Enforcement Works

The Device Identification Registration and Blocking System (DIRBS) is PTA's automated compliance enforcement engine. It operates 24/7 without human intervention and:

  • Monitors total SIM count per CNIC across all operators in real-time
  • Enforces the 5-voice + 3-data SIM limits automatically
  • Tracks IMEI numbers to identify stolen or non-compliant devices
  • Issues blocks and suspensions with no manual warning
  • Maintains national database of blocked devices

Corporate SIM Exception

Businesses registered with SECP (Securities and Exchange Commission of Pakistan) can apply for corporate SIM connections that don't count against individual CNIC limits. Corporate SIMs are tied to the company's NTN (National Tax Number) and have higher quotas (100+ per company depending on contract terms).

Security & Protection

SIM Fraud Prevention: What to Do If Unauthorized SIMs Found

Comprehensive action plan if your sim owner details verification reveals SIMs you didn't register.

Immediate Actions Required

If your verification through 668 or cnic.sims.pk reveals SIM cards registered under your CNIC that you did not authorize, take these steps within 24 hours:

  1. Document Evidence: Screenshot your 668 SMS reply and cnic.sims.pk results as proof
  2. Visit Operator Franchise: Go to the relevant network's franchise with your original CNIC
  3. Request Biometric Re-verification: Staff will pull all SIMs registered against your CNIC
  4. File Blocking Request: Sign the operator's unauthorized-SIM form (24-48 hour suspension)
  5. File PTA Complaint: Visit complaint.pta.gov.pk or call 0800-55055
  6. Report to FIA: File at complaint.fia.gov.pk for criminal activity (call 1991)

🚨 Critical Warning

Under Pakistani telecommunications law (PECA 2016), you are legally responsible for every SIM registered on your CNIC, even if you never activated it yourself. If criminals commit fraud through a SIM on your stolen identity, FIA investigation traces it to your doorstep first. Three Pakistani citizens were wrongfully detained in 2025 for crimes committed on SIMs fraudulently registered to their CNICs.

Common Fraud Scenarios

1. Banking OTP Interception

If someone has a SIM registered on your CNIC and knows your bank details, they can intercept OTP codes meant for your accounts. SIM swap attacks have surged 340% across Pakistan between 2024 and 2025 — making sim owner details verification your primary defense.

2. WhatsApp Account Hijacking

Fraudsters use unauthorized SIMs to steal WhatsApp accounts, then impersonate you to scam your contacts. Regular sim owner details checks prevent this attack vector entirely.

3. Mobile Wallet Fraud

JazzCash, Easypaisa, and SadaPay accounts are tied to SIM ownership. An unauthorized SIM on your CNIC can be used to create rogue mobile wallet accounts that fund criminal transactions traced back to your identity.

4. Wrongful Police Investigations

When crimes are committed using mobile numbers, FIA traces the SIM's CNIC registration first. Unauthorized SIMs on your name make you the prime suspect — even without your knowledge of the SIM's existence.

Best Practices for SIM Security

🔐

Secure Your CNIC

Never share original CNIC. Always watermark photocopies with intended purpose written across.

📅

Monthly Verification

Set monthly reminders to send CNIC to 668 — early detection prevents major losses.

🏪

Authorized Retailers Only

Purchase SIMs only from official franchise centers with biometric verification.

🚨

Report Immediately

Suspicious activity? Report to PTA (0800-55055) and FIA (1991) within 24 hours.

eSIM Owner Details Verification in Pakistan

An eSIM (Embedded SIM) is a digital SIM built into the phone's hardware. eSIMs follow identical sim owner details registration rules as physical SIMs — biometric verification through NADRA MBVS, CNIC linking, and PTA SVMS record creation — but without a physical chip.

Key eSIM Facts

  • Counts toward 8-SIM limit: eSIMs use the same CNIC quota as physical SIMs
  • Visible in 668 results: Your eSIM appears alongside physical SIMs in verification
  • Supported operators: Currently Jazz and Zong support eSIM in Pakistan
  • Compatible devices: iPhone 14+, Samsung Galaxy S23+, Google Pixel 7+
  • Activation requirement: Same biometric verification at operator franchise

Foreign Nationals & Overseas Pakistanis

Foreign nationals with valid Pakistani visas can verify their sim owner details using passport numbers through cnic.sims.pk under the "Foreign ID" option. They are subject to identical 8-SIM limits and must register through authorized franchises with passport, visa documentation, and biometric verification.

Overseas Pakistanis can begin the unauthorized SIM blocking process remotely through their operator's international support line. However, biometric re-verification ultimately requires either a franchise visit upon return to Pakistan, or authorization of a family member through a notarized power of attorney.

Verify Your SIM Owner Details Today

Don't wait until fraud happens. Send your CNIC to 668 now — it takes 30 seconds and could save you from years of legal complications.

Start Verification Now →
FAQ

Frequently Asked Questions About SIM Owner Details

Common questions about checking sim owner details, PTA regulations, and verification processes in Pakistan.

How can I check SIM owner details in Pakistan?
You can check sim owner details in Pakistan using three official PTA methods: (1) Send your 13-digit CNIC to 668 via SMS to see all SIMs registered on your CNIC, (2) Visit cnic.sims.pk portal for free detailed verification, (3) Send MNP to 667 to verify ownership of a SIM in your phone. All methods are PTA-authorized and access the national SVMS database. There is also a fourth method using operator-specific USSD codes.
How many SIMs can be registered on one CNIC in Pakistan 2026?
According to PTA regulations 2026, each CNIC holder can have a maximum of 5 voice SIMs and 3 data-only SIMs, totaling 8 active SIMs across all networks (Jazz, Zong, Telenor, Ufone, SCO). Exceeding this limit triggers automatic blocking through PTA's DIRBS system. Corporate SIMs registered under a company's NTN don't count against individual CNIC limits.
Is checking sim owner details free in Pakistan?
Yes. The cnic.sims.pk portal is completely free with no charges. The 668 SMS service costs only standard SMS rate (Rs. 0.50-2.50). The 667 MNP service is free across all networks. Operator USSD codes (*275#, *4004#, etc.) are also free. Avoid third-party paid services as they violate PECA 2016 and provide fabricated sim owner details data.
What is the 668 SMS service for SIM verification?
The 668 SMS service is PTA's official method to check how many SIMs are registered under your CNIC across all Pakistani networks. Send your 13-digit CNIC number (without dashes) to 668 from any phone. You receive a reply within 30 seconds showing the total SIM count broken down by operator: Jazz, Zong, Telenor, Ufone, and SCO. This is the recommended monthly check for every Pakistani mobile user.
Can I check someone else's sim owner details by mobile number?
No. PTA privacy regulations under PECA 2016 prohibit accessing another person's sim owner details using only their mobile number. You can only verify SIMs registered on your own CNIC, or check the registration of a SIM physically in your possession via 667. Any website or app claiming to provide reverse lookup is illegal, fraudulent, and likely steals your personal data. PTA has blocked over 1,300 such fraudulent platforms as of 2026.
What should I do if I find unauthorized SIMs registered on my CNIC?
Take immediate action within 24 hours: (1) Screenshot the 668 SMS or cnic.sims.pk results as evidence, (2) Visit the franchise of the relevant operator with your original CNIC, (3) File a blocking request — SIM is suspended within 24-48 hours, (4) File complaint at complaint.pta.gov.pk or call 0800-55055, (5) Report to FIA Cyber Crime at 1991 if criminal activity is suspected. Quick action prevents legal liability for crimes committed on unauthorized SIMs.
Does SIM verification work for all networks in Pakistan?
Yes. All PTA verification methods (668, 667, cnic.sims.pk) work across all licensed Pakistani networks including Jazz (Mobilink), Zong (CMPak), Telenor Pakistan, Ufone (PTCL), and SCO Mobile. The SVMS database consolidates registration data from every operator in real-time, ensuring complete sim owner details visibility regardless of which networks issued your SIMs.
How long does SIM verification take?
The 668 SMS service responds within 11-30 seconds. The cnic.sims.pk portal provides instant results after CNIC entry and CAPTCHA verification (typically 5-10 seconds). The 667 MNP code returns ownership details in 6-10 seconds. Operator USSD codes are nearly instantaneous. All methods access real-time SVMS data, so your sim owner details information is always current.
Are eSIMs counted in the 8-SIM limit per CNIC?
Yes. eSIMs (Embedded SIMs) count against your CNIC's 8-SIM limit exactly like physical SIMs. They follow identical biometric registration through NADRA MBVS and appear in 668 and cnic.sims.pk results. Currently, Jazz and Zong support eSIM for compatible iPhone 14+, Samsung Galaxy S23+, and Google Pixel 7+ devices. The same DIRBS enforcement applies.
Can foreign nationals check SIM ownership in Pakistan?
Yes. Foreign nationals with valid Pakistani visas can verify sim owner details using their passport number through cnic.sims.pk under the "Foreign ID" option. They are subject to the same 8-SIM limit (5 voice + 3 data) and must register through authorized franchises with passport, visa documentation, and biometric verification. Overseas Pakistanis can also use these methods through their operator's international support.
What information do I need to verify sim owner details?
For Pakistani citizens, you only need your valid 13-digit CNIC number (without dashes or spaces). For foreign nationals, your passport number with valid Pakistani visa is required. For 667 verification, you need physical access to the SIM card in question. No passwords, OTPs, or additional credentials are required for basic sim owner details lookup through official PTA methods.
Can I deactivate or transfer SIMs through verification portals?
No. The cnic.sims.pk portal allows you to view sim owner details but doesn't enable direct deactivation or transfer. Both deactivation and ownership transfer require physical visits to the operator franchise with your original CNIC. The franchise staff process biometric re-verification, then PTA coordinates with the telecom operator to deactivate or transfer the SIM. Process takes 24-48 hours after franchise verification.
How often should I check my sim owner details?
PTA and security experts recommend monthly verification as the minimum standard. Statistics show 68% of fraud victims discover unauthorized SIMs through regular checking before major financial damage occurs. Set a monthly calendar reminder to send your CNIC to 668. For high-risk individuals (business owners, public figures), bi-weekly verification is recommended.
Are third-party "Pak SIM Data" websites legal?
No. Third-party websites claiming to provide "Pak SIM Data," "Live SIM Tracker," "Minahil Sim Data," or similar services are illegal under PECA 2016. They display fabricated data, harvest your personal information, and may expose you to identity theft. Only the three official PTA methods (668, 667, cnic.sims.pk) provide legitimate sim owner details. PTA has blocked 1,300+ such fraudulent platforms.
What is the difference between 668 and 667?
668 is for checking how many SIMs are registered against your CNIC across all networks — you send your CNIC number to 668 from any phone. 667 is for verifying the registered owner of a specific SIM physically in your phone — you send "MNP" to 667 from that specific SIM. Use 668 for a complete picture of your CNIC's SIM registrations; use 667 when you need to confirm ownership details of a SIM you hold.