SIM Information Pakistan 2026 — Official PTA Verified Guide

Every mobile number active in Pakistan is permanently tied to a national identity. That connection — between your SIM and your CNIC — is what the government calls SIM information. Knowing how to check it, protect it, and act when something goes wrong is no longer optional in 2026. It is a legal necessity.

Under Pakistan’s Telecom Act and PECA 2016, every Pakistani CNIC holder is fully legally responsible for all activities conducted on any SIM registered in their name — including SIMs they never personally bought or even knew existed. FIA cybercrime data confirms that over 70% of all mobile-related fraud in Pakistan involves SIMs registered on misused or stolen CNICs. If that SIM is under your name, law enforcement comes to you first.

This is Pakistan’s most complete, most accurate, and permanently free guide to checking and protecting your SIM information in 2026. No registration required. No payment. No third-party app. Just official methods verified by PTA.

What Exactly Is SIM Information?

When any SIM card is purchased and biometrically activated in Pakistan, the telecom operator permanently records the following data in PTA’s central database, cross-verified with NADRA’s national identity records:

This data exists for every single active SIM in Pakistan. It cannot be changed, transferred, or deleted without biometric confirmation from the original CNIC holder. This is why it is the most powerful identity record a Pakistani citizen has — and the most dangerous record to leave unmonitored.

3 Official Methods to Check Your SIM Information Free

Pakistan’s government provides exactly three PTA-approved methods to check SIM information. All three are permanently free. Not one of them requires an app, a sign-up, or a single rupee.

✅ Method 1 — Send CNIC to 668 (Most Comprehensive)

The 668 SMS service is PTA’s official SIM Information System. It is the most powerful and comprehensive check available because it shows you every SIM registered across all five networks against your CNIC — in a single SMS.

Exact steps:

1. Open your phone’s SMS app
2. Type your 13-digit CNIC number — no dashes, no spaces
3. Example: If your CNIC is 35201-1234567-1, type 3520112345671
4. Send to 668
5. Receive reply within 5 to 30 seconds

What the reply looks like:

Total SIMs on your CNIC: 4
Jazz: 2 active
Zong: 1 active
Telenor: 1 active
Ufone: 0
SCO: 0

✅ Works on every phone — no internet required
✅ Shows all 5 operators simultaneously
✅ Response in under 30 seconds
✅ Small SMS charge may apply from some operators

🚨 Critical Warning: If the total SIM count is higher than what you personally registered — unauthorized registration has occurred on your CNIC. Do not wait. Act immediately using the blocking procedure in the section below.

✅ Method 2 — Send MNP to 667 (Fastest for Single SIM Check)

The 667 method reveals who owns the specific SIM physically inside your phone right now — showing the registered owner name and masked CNIC within 10 seconds.

Exact steps:

1. Insert the SIM you want to verify into your phone
2. Open SMS app
3. Type MNP — exactly those three letters
4. Send to 667
5. Receive reply showing registered owner name and partial CNIC

This method is essential when:

• You bought a used phone with a SIM already inside
• Someone gave or sent you a SIM
• You want to confirm your own name is correctly registered
• You bought a SIM from an unauthorized vendor and want to verify it

Important: 667 only works for the SIM currently inside your phone. It is legally impossible — and illegal — to check another person’s SIM information remotely.

✅ Method 3 — cnic.sims.pk Official PTA Portal (Best for Overseas Pakistanis)

For Pakistanis abroad or those who prefer web-based verification, PTA’s official portal at cnic.sims.pk provides the same information as the 668 SMS service through a browser.

Exact steps:

1. Open any browser — mobile or desktop
2. Go to cnic.sims.pk
3. Enter your 13-digit CNIC number
4. Complete the CAPTCHA security check
5. View all SIMs registered against your CNIC

✅ No SMS cost
✅ Works internationally from any country
✅ Official government portal — 100% legal

If the portal throws an error, your CNIC may be expired or there may be a NADRA record mismatch. See the troubleshooting section at the end of this guide.

SIM Information by Network — 2026 Complete Breakdown

Beyond the standard 668 and 667 services, each of Pakistan’s five operators provides additional network-specific SIM information methods.

Jazz SIM Information

Pakistan’s largest network with 82M+ subscribers. Jazz prefix numbers: 0300–0309, 0321–0322

Zong SIM Information

China Mobile Pakistan’s 4G/5G leader with 45M+ subscribers. Zong prefix numbers: 0310–0318

Telenor SIM Information

Best rural coverage network with 58M+ subscribers. Telenor prefix numbers: 0340–0347

Ufone SIM Information

PTCL-owned network known for affordable rates with 28M+ subscribers. Ufone prefix numbers: 0330–0337

SCO SIM Information

The state-owned operator covering AJK and Gilgit-Baltistan exclusively. SCO prefix numbers: 0355–0357

PTA SIM Limits 2026 — The Rules You Cannot Break

PTA enforces strict national limits on how many SIMs can be registered per CNIC. These limits are automatically enforced by the DIRBS system — no exceptions, no appeals process.

In 2026, PTA also introduced an automatic 180-day inactivity rule — any SIM with zero call or SMS activity for 180 consecutive days is automatically flagged for deactivation. If you have SIMs you are not using, check them before you lose the number permanently.

How to Block Unauthorized SIMs on Your CNIC — Step by Step

If your 668 SMS shows a higher SIM count than what you registered, follow this procedure immediately. Every day you wait increases your legal and financial exposure.

Step 1 — Identify the network Your 668 reply shows which operator the unauthorized SIM is on. This determines where you go next.

Step 2 — Visit that operator’s franchise Bring your original CNIC — no photocopy, no digital copy. Walk into any authorized franchise of that network.

Step 3 — Request SIM disowning Tell the franchise agent: “I want to disown a SIM registered on my CNIC without my permission.” They will perform fresh biometric verification to confirm your identity and immediately remove the unauthorized registration.

Step 4 — File a PTA complaint Visit pta.gov.pk or call PTA’s toll-free helpline: 0800-55055. File a formal complaint. This creates an official record that protects you legally.

Step 5 — Consider filing an FIR Unauthorized SIM registration is a criminal offense under PECA 2016. An FIR creates a legal trail that can be used against the fraudster if they committed crimes using your SIM.

In 2026, PTA has made SIM disowning completely free of charge — this is a deliberate policy to encourage Pakistanis to report misuse without financial barriers.

The Biometric Verification System — Why It Matters

Every SIM activation in Pakistan goes through NADRA’s Multi-Finger Biometric Verification System (MBVS). This system covers 127 million+ Pakistani citizens and uses live-finger detection technology that physically cannot be fooled by fake fingerprints or printed scans.

The biometric verification chain:

1. Franchise agent scans your original CNIC chip
2. Your thumb placed on scanner — live-finger detection activates
3. Fingerprint encrypted with 256-bit AES and transmitted to NADRA servers
4. NADRA matches your live print against your CNIC record in 3–10 seconds
5. On successful match, PTA instantly authorizes SIM activation
6. DIRBS begins monitoring the new SIM from activation moment

What happens if biometric fails: Worn fingerprints (extremely common in manual laborers, construction workers, farmers) can cause repeated failures. If all 10 fingers fail, visit any NADRA office to update your biometric records. The NADRA update takes 7–15 working days and permanently resolves the issue.

Warning — Fake SIM Information Apps and Scam Websites

Hundreds of Play Store apps and private websites in Pakistan claim to provide complete SIM owner details — full names, addresses, and CNIC numbers — for any mobile number. In 2026, this remains one of the most active digital fraud sectors in the country.

The facts are simple and non-negotiable:

❌ No private website has legal access to PTA’s SIM information database
❌ No app can legally retrieve another person’s full SIM details
❌ Paying for “SIM data” means paying for stolen, fabricated, or phished information
❌ Using such services violates PECA 2016 and can result in criminal charges against the user
❌ PTA has officially warned that all third-party SIM owner lookup services are unauthorized

✅ The only three legal methods are: 668, 667, and cnic.sims.pk
✅ All three are permanently free
✅ No other source is legal, safe, or accurate

If someone tries to sell you SIM information, they are either selling fabricated data or data obtained through theft. Both are criminal acts under Pakistani law.

Use Pakistan’s #1 Free SIM Verification Platform

For complete step-by-step guides covering every SIM operator, every official verification method, and every legal blocking procedure — all explained in plain Urdu and English — visit Sim Owner Details, Pakistan’s most complete and permanently free SIM information resource.

Every guide on our platform covers only PTA-approved official methods. No fake data. No illegal lookups. No charges ever.

Learn how to check SIM owner details in Pakistan using every official method across all five networks — the most complete single guide available anywhere online.

If you ever discover unauthorized SIMs on your CNIC, our step-by-step block unauthorized SIMs guide walks you through the complete disowning and FIR procedure that PTA recommends.

For understanding how the 668 system works in detail, including troubleshooting common errors and hidden features most users never discover, read the 668 SMS SIM check complete guide.

This page provides educational information about official PTA-approved SIM verification methods only. SimsOwnersDetails.com.pk does not provide access to any private SIM database or personal data of any individual. All verification methods listed are official government services. Last reviewed and updated: March 2026.