PTA SIM Verification — Check SIMs on Your CNIC Free

PTA SIM verification is the official system run by the Pakistan Telecommunication Authority that lets you check exactly how many SIM cards are registered against your CNIC. Think of it as a personal audit tool. You send one SMS, and PTA tells you every SIM linked to your identity across all operators — Jazz, Zong, Telenor, Ufone, SCO, and Onic.

The system connects directly to NADRA’s biometric database and PTA’s own Subscriber Verification Management System (SVMS). Every time a SIM is sold in Pakistan, the buyer’s fingerprint is matched against NADRA records in real time. That match creates a permanent link between the SIM and a CNIC. PTA SIM verification simply lets you see all those links tied to your identity.

Here is the critical part most people miss. Under Pakistani law, you are legally responsible for every SIM registered on your CNIC — even SIMs you never purchased. If someone registered a SIM using your CNIC without your knowledge, any criminal activity on that SIM traces back to you first. That is exactly why regular verification is not optional. It is a basic safety habit.

Pakistan’s telecom sector crossed 207 million subscribers by March 2026, according to PTA’s annual report. Broadband penetration hit 64.2%, and mobile wallets like JazzCash, Easypaisa, and SadaPay process billions in daily transactions. Every one of those transactions relies on a SIM card tied to a CNIC. The stakes have never been higher.

Meanwhile, PTA completed Pakistan’s first 5G spectrum auction in March 2026, generating over US $509 million. As mobile connectivity expands, so does the attack surface for SIM-related fraud. Here is what you are protecting yourself against:

Every method listed here is official, free, and authorized by PTA. No internet connection is required for SMS and USSD methods, which means they work on basic feature phones too. Pick whichever method suits your situation best.

Method 1 — SMS Your CNIC to 668

This is the fastest and most widely used method. It shows your total SIM count across all operators in a single reply.

1. Open your SMS app on any mobile phone connected to any Pakistani network.
2. Type your 13-digit CNIC number without dashes. For example: 6110112345678
3. Send the SMS to 668.
4. Receive the result within 5 to 60 seconds. The reply lists every operator and how many SIMs each one holds against your CNIC.

Method 2 — Send MNP to 667

While 668 shows the count of all SIMs on your CNIC, 667 works differently. It verifies the specific SIM currently in your phone and returns the owner’s name plus a masked CNIC number.

1. Insert the SIM card you want to verify into your phone.
2. Open SMS and type MNP in capital letters.
3. Send it to 667.
4. Receive the result within 5 to 10 seconds — owner name, partially hidden CNIC, and the operator name.

This method is especially useful when you find an old SIM and want to confirm whose name it is registered under, or when you buy a used phone and want to verify the SIM inside it.

Method 3 — PTA Online Portal (cnic.sims.pk)

The web portal gives you the most detailed breakdown. You can see operator-wise distribution along with registration dates. The results are printable — and courts and banks accept them as documentation.

1. Open any browser on your phone or computer.
2. Visit cnic.sims.pk — the official PTA portal.
3. Enter your 13-digit CNIC and complete the CAPTCHA security check.
4. View the full breakdown and print or screenshot for your records.

Method 4 — Biometric Verification Status (BVS) Codes

Each operator has its own shortcode to check whether your active SIM has passed biometric verification. An unverified SIM faces progressive blocking that ends in permanent deactivation.

Method 5 — USSD Codes (Keypad Dial)

USSD codes work directly from your phone’s dialer. They cost nothing and need zero internet. Ideal for feature phones or areas with poor data coverage.

Method 6 — Official Operator Apps

Every major operator now includes SIM verification inside their official mobile app. If you prefer a visual interface over SMS, this is a clean option.

Method 7 — PTA Helpline and RAABTA

If you prefer speaking to someone directly, PTA offers two additional channels:

• PTA toll-free helpline: Call 0800-55055 for general inquiries and complaint filing.
• PTA RAABTA (Digital Assistant): Available via WhatsApp at 0315-0055055 for guided verification steps.

When you send your CNIC to 668, PTA’s system queries its SVMS database across all operators and returns a reply that looks something like this:

The reply breaks your SIM count by operator. Your job is simple — compare the total with the number of SIMs you actually own. If the numbers do not match, you have unauthorized SIMs on your CNIC.

What Each Part Means

• Operator Name + Count: How many SIMs that specific network holds against your CNIC. This includes active, suspended, and recently blocked SIMs.
• Total SIMs: The combined count across all operators. Compare this with the SIMs you physically own.

For a more detailed view with registration dates and activation history, visit cnic.sims.pk. The web portal gives you information that the SMS reply does not include.

PTA enforces strict limits on how many SIM cards can be registered against a single CNIC. According to PTA’s official FAQ, the current limit is:

This means you can have a maximum of 5 voice SIMs plus 3 data-only SIMs — totaling 8 — spread across all operators combined. These limits are enforced automatically by PTA’s DIRBS (Device Identification, Registration and Blocking System). There is no human review. If your count exceeds the threshold, all SIMs on your CNIC face automatic suspension.

Since December 2014, Pakistan requires biometric fingerprint verification for every SIM transaction. This makes Pakistan one of the first countries in the world to implement biometric SIM registration at national scale. The system — called MBVS (Multi-Biometric Verification System) — is jointly operated by PTA and NADRA.

Here is exactly what happens when you buy a new SIM at any franchise in Pakistan:

What Happens to Unverified SIMs?

If your SIM shows “Not Verified” or “Pending” status when you check via BVS codes, PTA follows a staged enforcement process:

PTA launched Operation Clean Sweep 3.0 in February 2026 as a quarterly enforcement protocol. This is a significant escalation from previous enforcement cycles. Here is what changed:

What does this mean for you? If your CNIC recently expired and you haven’t renewed it, your SIMs could face suspension under Clean Sweep 3.0 even if they were previously verified. Keep your CNIC current and check your BVS status regularly.

If your 668 result shows more SIMs than you actually own, do not panic — but act immediately. Here is the step-by-step process:

1. Document the evidence. Screenshot your 668 result with the date visible. Write down which SIMs you own and which ones are unauthorized.
2. Visit the operator’s franchise. Go to the franchise of the operator showing unauthorized SIMs. Bring your original CNIC (not a copy). Request “SIM Disowning” — this is the official term.
3. Complete biometric verification. You will provide your fingerprint. The system confirms your identity and permanently blocks the unauthorized SIM. Get a written receipt.
4. Re-check via 668. Wait 24 to 48 hours, then send your CNIC to 668 again. Confirm the unauthorized SIM count has decreased.
5. Escalate if the operator does not help. File a formal complaint at complaint.pta.gov.pk with your 668 screenshots. For 3 or more unauthorized SIMs, file an FIR with FIA Cybercrime Wing — call 1991 or visit nr3c.gov.pk.

For the full walkthrough with operator-specific instructions, read our detailed guide on blocking unauthorized SIMs on your CNIC.

Pakistan’s Prevention of Electronic Crimes Act 2016 (PECA) is the primary law governing SIM-related offences. Here are the specific sections that matter for SIM verification:

Here is a single reference table with every verification code you might need — organized by operator. Bookmark this section.

The universal code 668 works from any operator’s SIM. Operator-specific BVS codes only work from a SIM registered on that network. All codes are free or cost standard SMS rates (approximately Rs. 2 including tax).

The answer depends on your risk profile. Here is a practical schedule: