If you have never checked how many SIM cards are registered on your CNIC, there is a very real chance you do not know the answer. Pakistan’s 2025 enforcement data reveals that 4.7 million SIM cards were registered on stolen CNIC numbers — belonging to ordinary Pakistanis who had no idea their identity was being used.
The question “how many SIMs are registered on my CNIC” is one of the most searched queries related to mobile security in Pakistan. This guide answers that question completely — how to find out instantly, what the results mean, what PTA’s legal limits are, and exactly what to do if the number is wrong.
The Fast Answer: Send Your CNIC to 668
If you want to know how many SIMs are registered on your CNIC right now, stop reading and do this first:
- Open your SMS app on any Pakistani mobile phone
- Type your 13-digit CNIC number without dashes (example: if your CNIC is 35201-1234567-1, type 3520112345671)
- Send to 668
- Wait 5 to 30 seconds for the reply
The reply tells you exactly how many SIM cards are currently registered on your CNIC across every operator — Jazz, Zong, Telenor, Ufone, and SCOM — simultaneously. No internet required. Works on any phone including basic feature phones.
Now come back and read the rest of this guide to understand what the result means and what to do with it.
Understanding the 668 SIM Check Result
A typical 668 reply looks like this:
“Total SIMs Registered on 3520112345671: 4 — Jazz/Mobilink: 2, Zong CMPak: 1, Telenor: 1, Ufone: 0, SCOM: 0”
Here is how to read this result:
Total count: The number after “Total SIMs Registered” is your headline figure. Compare this with the number of SIMs you know you personally registered.
Per-operator breakdown: The individual counts tell you which networks have SIMs registered under your CNIC. If you own 2 Jazz SIMs, 1 Zong SIM, and 1 Telenor SIM — and the result shows exactly that — your CNIC is secure.
What counts as a red flag: If the total is higher than the number of SIMs you personally registered, you have unauthorized SIM registrations on your CNIC. If Jazz shows 3 SIMs but you only registered 1 Jazz number, 2 unauthorized Jazz SIMs exist on your identity.
What 668 does not show: The reply gives you counts — not the actual phone numbers of the SIMs registered on your CNIC. To see specific numbers linked to your CNIC, visit your operator’s franchise with your original CNIC, or use cnic.sims.pk for detailed records.
How Many SIMs Is Too Many? PTA’s 2026 Legal Limits
PTA enforces strict limits on how many SIM cards any single CNIC can have registered across all operators combined. These limits are automatically monitored by PTA’s DIRBS (Device Identification, Registration and Blocking System), which operates 24 hours a day without human intervention:
| SIM Type | Maximum Per CNIC | What Happens If Exceeded |
|---|---|---|
| Voice SIMs (calling + messaging) | 5 total across all operators | Automatic DIRBS block — no warning |
| Data-only SIMs (mobile broadband) | 3 total across all operators | Automatic DIRBS block — no warning |
| Total SIMs per CNIC | 8 combined maximum | Automatic DIRBS block — no warning |
| Corporate SIMs (business accounts) | Special quota available | Requires PTA corporate license |
The key phrase is “across all operators combined.” The limit of 5 voice SIMs is not 5 per operator — it is 5 total. You can split those 5 in any combination across Jazz, Zong, Telenor, Ufone, and SCOM, but the total cannot exceed 5 voice SIMs.
If unauthorized SIM registrations push your count past these limits, PTA’s DIRBS system blocks your legitimate SIMs along with the unauthorized ones. You receive no warning. Your phone loses service. Restoring your legitimate SIMs requires visiting the operator franchise with biometric verification — a process that can take several days while your phone is non-functional.
3 Official Ways to Check How Many SIMs Are on Your CNIC
Method 1: The 668 SMS Service
Already covered above — this is the fastest method and requires no internet connection. Cost: Rs. 2 plus applicable taxes per message.
Key facts about 668:
- Works on all 5 Pakistani networks: Jazz, Zong, Telenor, Ufone, SCOM
- You can send from any phone — not just your own
- The phone you send from does not need to be registered to your CNIC
- Results arrive in 5 to 30 seconds on average
- PTA processes over 12 million 668 requests monthly
- The service is available 24 hours a day, 7 days a week
If 668 is not working: Possible reasons include temporary network congestion, incorrect CNIC format (check you removed all dashes), or maintenance. Try again after 30 minutes. Alternatively, use cnic.sims.pk which is always available.
Method 2: cnic.sims.pk — Free, Detailed, Printable
cnic.sims.pk is PTA’s official online portal for checking how many SIMs are registered on your CNIC. It is completely free, requires no SMS charge, and provides significantly more detail than 668.
What cnic.sims.pk shows that 668 does not:
- Exact registration date for each SIM
- Activation status of each registered SIM
- Printable output for official documentation
How to use cnic.sims.pk:
- Open any browser (Chrome, Firefox, Safari — any browser works)
- Go to cnic.sims.pk
- Enter your 13-digit CNIC number (you can enter it with or without dashes)
- Complete the CAPTCHA security check
- View your complete SIM registration record
cnic.sims.pk works from any device worldwide. Overseas Pakistanis in the UK, UAE, USA, or anywhere else can check how many SIMs are on their CNIC from any browser without needing a Pakistani phone number.
PTA’s January 2026 advisory directed all citizens to use cnic.sims.pk as their primary SIM verification tool. The portal is synchronized with PTA’s Central SIM Database in real time.
Method 3: Operator Franchise Visit — With Exact Numbers
A visit to any operator franchise with your original CNIC is the only method that reveals the actual phone numbers of the SIMs registered on your CNIC. This is important when you want to know not just the count but exactly which numbers are linked to your identity.
The franchise representative performs a biometric verification, accesses the operator’s database, and provides a printed statement showing all SIM numbers registered under your CNIC for that operator. For a complete picture across all operators, you would need to visit each operator separately.
This visit is completely free. It produces a court-admissible printed certificate — the only documentation format accepted by courts, banks, and police stations for formal legal proceedings.
Operator-Specific SIM Count Checks
Each operator also provides its own specific SIM count check. These are useful when you want to verify a specific network rather than your full CNIC profile:
Jazz SIM Count:
- Dial *321# from any Jazz number to see all Jazz SIMs on your CNIC
- Send your CNIC to 6001 to check Jazz biometric verification status
- Download My Jazz App — Profile section shows registered SIM details
- Call 111 for Jazz customer support
Zong SIM Count:
- Send your CNIC to 310 for Zong-specific verification
- Send V to 7911 for biometric status
- Download My Zong App — Account → My Information
- Call 310 for Zong customer support
Telenor SIM Count:
- Dial *345# from any Telenor number for SIM details
- Send your CNIC to 7751 for biometric status
- Download My Telenor App — Profile → SIM Registration
- Call 345 for Telenor customer support
Ufone SIM Count:
- Dial *333# from any Ufone number for SIM details
- Send V to 7911 for biometric status
- Download My Ufone App — Account → My SIMs
- Call 333 for Ufone customer support
SCOM SIM Count:
- Call 321 for SCOM verification assistance
- Use 668 for cross-network audit including SCOM
- Send MNP to 667 for specific SIM verification
For detailed operator-specific guides, see the dedicated pages for Jazz SIM Owner Details and Telenor SIM Owner Details on SimOwner.net.pk.
Common Reasons Your SIM Count May Be Higher Than Expected
Before concluding that unauthorized registration has occurred, consider these legitimate reasons your 668 count might be higher than you expected:
SIMs you forgot about. Many Pakistanis have old SIMs from years ago that they stopped using but never formally cancelled. These remain registered on your CNIC indefinitely. Even inactive SIMs count toward your total.
Family members’ SIMs registered on your CNIC. If a family member registered their SIM under your CNIC (a common but technically non-compliant practice), those SIMs appear on your count.
Corporate SIM registered under your personal CNIC. Some employer-issued SIMs may have been registered under your personal CNIC rather than the company’s NTN.
Data SIMs you may not have counted. Mobile broadband data SIMs (for tablets, routers, IoT devices) count separately but still appear in your 668 result.
However, if none of the above explanations account for the unexpected count, treat it as unauthorized registration and proceed with the blocking steps immediately.
What Happens When Unauthorized SIMs Exceed Your CNIC Limit
The consequences of having too many SIMs on your CNIC — whether from your own multiple registrations or unauthorized ones — are severe and automatic:
DIRBS auto-block. PTA’s DIRBS system monitors SIM counts continuously. The moment your registered count exceeds the legal limit, DIRBS initiates blocking across your SIMs. The system does not distinguish between your legitimate SIMs and the unauthorized ones — all excess SIMs face blocking.
Financial fraud window. In the period between when an unauthorized SIM is registered and when you detect it, the SIM can be used to bypass your bank’s OTP security, access JazzCash and Easypaisa accounts, and conduct transactions in your name.
Legal liability. Every call made, every SMS sent, and every transaction conducted through a SIM registered on your CNIC creates a legal record under your identity. SIM-based crimes traced to your CNIC are investigated against you first.
Credit and financial record damage. Fraudulent loans and credit applications using unauthorized SIMs tied to your CNIC can appear on your credit history with NADRA and Pakistan’s credit bureaus — damage that takes years to formally dispute and correct.
Found More SIMs Than Expected? Step-by-Step Action Plan
If 668 or cnic.sims.pk shows more SIMs than you personally registered, follow this exact sequence:
Immediate actions (within 24 hours):
Step 1 — Screenshot your 668 or cnic.sims.pk result with today’s date clearly visible. This is your primary evidence.
Step 2 — Identify which operator has the unauthorized SIM from the per-operator breakdown in your 668 result.
Step 3 — Call the operator’s helpline immediately. Jazz: 111 | Zong: 310 | Telenor: 345 | Ufone: 333 | SCOM: 321. Report the unauthorized SIM and obtain a reference number.
Step 4 — Notify your bank that your CNIC identity may be compromised. Ask them to add extra verification steps for any transactions. If you use JazzCash or Easypaisa, contact their support to freeze any accounts opened under unauthorized SIMs.
Within 48 hours:
Step 5 — Visit the operator’s franchise in person with your original CNIC. This step is mandatory — it cannot be completed by phone, app, or online. Request “SIM Disowning.” Complete the biometric fingerprint scan. Fill the official disowning form. Collect the written confirmation receipt and keep it permanently.
Step 6 — File a complaint at complaint.pta.gov.pk or call 0800-55055 (free, 24/7). For three or more unauthorized SIMs, also file a police FIR citing PECA 2016 Section 10.
Follow-up (18 to 20 days later):
Step 7 — Send your CNIC to 668 again. The count must be lower than before. Biometrically disowned SIMs are permanently blocked — they cannot be reactivated by anyone. If the count has not decreased after 20 days, call PTA’s helpline at 0800-55055 for escalation.
For a detailed version of this process with exact scripts for helpline calls and franchise visits, see the Block Unauthorized SIMs guide on SimOwner.net.pk.
180-Day Inactivity Rule — Another Reason to Check Your SIM Count
PTA’s 180-day inactivity rule is a separate reason to monitor your registered SIMs. Any SIM card that has not made a call, sent an SMS, or used mobile data for 180 consecutive days is automatically suspended by the operator.
This suspension does not remove the SIM from your CNIC registration. The SIM still counts toward your total. But you can no longer use it.
For legitimate SIMs you want to keep: use them at least once every 180 days — make a call, send an SMS, or use data briefly. For old SIMs you no longer use: formally cancel them at the operator franchise to free up your CNIC SIM count. Cancellation is free and removes the SIM from your 668 result permanently.
Quick Reference — All Ways to Check SIMs on Your CNIC
| Method | How | Cost | Best For |
|---|---|---|---|
| 668 SMS | Send CNIC to 668 | Rs. 2 + tax | Quick count check, any phone |
| cnic.sims.pk | Web portal, any browser | Free | Detailed dates, printable records |
| *321# | Dial from Jazz number | Free | Jazz-only check |
| *345# | Dial from Telenor number | Free | Telenor-only check |
| *333# | Dial from Ufone number | Free | Ufone-only check |
| CNIC to 310 | SMS from any Zong number | Free | Zong-only check |
| Franchise visit | Original CNIC required | Free | Exact numbers, legal certificate |
| 0800-55055 | Call PTA helpline | Free, 24/7 | Urgent cases, escalation |
Frequently Asked Questions
How do I check how many SIMs are registered on my CNIC in Pakistan?
Send your 13-digit CNIC number without dashes to 668 from any Pakistani mobile phone. You receive an operator-wise breakdown within 30 seconds showing the total count across Jazz, Zong, Telenor, Ufone, and SCOM. For a free detailed check with exact dates, visit cnic.sims.pk.
How many SIMs are allowed on one CNIC in Pakistan?
PTA allows a maximum of 8 SIMs per CNIC — 5 voice SIMs and 3 data-only SIMs — combined across all operators. Exceeding these limits triggers automatic DIRBS blocking with no warning.
Is the 668 service free?
668 SMS costs Rs. 2 plus applicable taxes per message. For a completely free equivalent with more detail, use cnic.sims.pk — PTA’s official web portal that shows the same data plus exact registration dates.
What should I do if 668 shows SIMs I did not register?
Act immediately. Screenshot your result, call the operator’s helpline, visit the franchise in person with your original CNIC to request SIM disowning, and file a complaint at complaint.pta.gov.pk. Biometrically disowned SIMs are permanently blocked.
Can I check how many SIMs are on my CNIC without a Pakistani phone number?
Yes. Visit cnic.sims.pk from any browser worldwide — no Pakistani mobile connection required. This works from any country using any device.
What if I have old SIMs I no longer use?
Old SIMs you no longer use still count toward your CNIC total. Formally cancel them at the operator franchise with your original CNIC to reduce your count and eliminate potential security risks from forgotten active connections.
Why does my 668 result show more SIMs than I remember registering?
Common legitimate reasons include old SIMs you forgot about, family members’ SIMs registered under your CNIC, data SIMs for tablets or routers, and corporate SIMs. If none of these explain the extra count, treat it as unauthorized registration and follow the blocking steps immediately.
How quickly does 668 update after I disown a SIM?
PTA’s database typically reflects SIM disowning within 18 to 20 days after the franchise visit. Send your CNIC to 668 again after this period to confirm the count has decreased.
Last Updated: April 2026 | SimOwner.net.pk | Based on Official PTA Regulations 2026
For Pakistan’s complete official guide to SIM verification, sim owner details, and CNIC security, visit SimOwner.net.pk. To understand how SIM information is stored and managed in Pakistan’s national database, see our SIM Information Pakistan guide.
For Sim Owner Details by CNIC Number Pakistan 2026 — Complete Free Guide
For SIM Information Pakistan 2026 — Complete Official PTA System Guide