Learn accurate and updated PTA SIM check code information to verify SIM ownership, registration status, and active numbers legally in Pakistan. Step-by-step guide with FAQs.
Overview: What Is PTA SIM Check Code Information?
PTA SIM check code information refers to the official methods provided by the Pakistan Telecommunication Authority (PTA) that allow mobile users to verify SIM registration details. These codes help citizens confirm how many SIMs are registered on their CNIC and ensure all numbers are legally issued.

SIM misuse and unauthorized registrations are serious issues in Pakistan. To tackle this, PTA introduced simple and secure verification systems that protect users and promote transparency.
This guide explains everything you need to know — codes, requirements, benefits, FAQs, and official resources — in an easy and legal way.
Basic Information Table
| Detail | Information |
|---|---|
| Authority | Pakistan Telecommunication Authority (PTA) |
| Service Type | SIM verification & registration check |
| Availability | All mobile networks in Pakistan |
| Charges | Free |
| Method | SMS & online verification |
| Legal Status | Fully PTA-approved |
Why PTA SIM Verification Is Important
PTA SIM verification ensures that:
- Your identity is protected
- No unauthorized SIMs are linked to your CNIC
- Mobile networks remain secure
- Cybercrime risks are reduced
Using PTA SIM check code information helps every citizen stay compliant with national telecom regulations.
PTA SIM Check Code Information – Official Method
Check SIMs Registered on Your CNIC (SMS Method)
The most commonly used and PTA-approved code is:
Send your CNIC number (without dashes) to 668
Example:
SMS: 1234512345671
Send to: 668
What You Will Receive:
- A list of active SIMs registered against your CNIC
- Separate count for each mobile network
This method is secure, legal, and free.
Online SIM Verification (Official PTA Website)
You can also verify SIM information through PTA’s official online portal.
Official Website:
https://cnic.sims.pk
This portal allows you to:
- View active SIMs network-wise
- Identify unknown numbers
- Report unauthorized SIMs
(URL embedding used as requested)
Required Documents for PTA SIM Check
You do not need physical documents for basic SIM checks. However, for corrections or complaints, the following may be required:
- Valid CNIC
- Registered mobile number
- Biometric verification (if visiting franchise)
- Application form (for SIM blocking or transfer)
Benefits of Using PTA SIM Check Code Information
Using official PTA SIM verification methods offers several real and lawful benefits:
- Confirms SIM ownership accuracy
- Prevents identity misuse
- Helps block unauthorized SIMs
- Ensures PTA compliance
- Improves personal digital security
These benefits apply to all mobile users in Pakistan, regardless of network.
How to Block Unauthorized SIMs
If you find a number you don’t recognize:
- Visit the nearest mobile network franchise
- Request SIM blocking
- Complete biometric verification
- File a PTA complaint if required
This process is fully aligned with PTA policies.
Contact Details Table (Official)
| Organization | Contact Information |
|---|---|
| Pakistan Telecommunication Authority | Helpline: 0800-25625 |
| PTA Website | https://www.pta.gov.pk |
| SIM Information Portal | https://cnic.sims.pk |
| SMS Verification | Send CNIC to 668 |
Internal & External Resources
- Internal Link:
Visit Sim Owners for more SIM-related guides and legal information:
https://simowners.com/ - External Official Link:
PTA SIM verification portal (official):
https://cnic.sims.pk
PTA Policies You Must Know
PTA strictly enforces:
- Maximum SIM limit per CNIC
- Biometric verification for issuance
- Legal ownership requirements
- Immediate blocking of suspicious SIMs
Using unofficial apps or agents is not recommended and may violate PTA regulations.
Frequently Asked Questions (FAQs)
What is the official PTA SIM check code?
The official PTA SIM check code is 668. Send your CNIC (without dashes) via SMS.
Is PTA SIM check free?
Yes, checking SIM information through 668 or the official portal is completely free.
Can I check SIM ownership online?
Yes, you can verify SIM details using PTA’s official website.
What if a SIM is registered without my permission?
You should immediately visit your network franchise or file a PTA complaint.
Is this process legal?
Yes, all methods mentioned follow PTA policies and regulations.
Understanding PTA SIM check code information is essential for every mobile user in Pakistan. It ensures transparency, protects your identity, and helps maintain a secure telecom environment.
By using official PTA methods only, you stay safe, compliant, and informed.
Want more trusted SIM verification guides, PTA updates, and legal mobile information?
Explore more helpful articles now at Sim Owners
https://simowners.com/
Stay informed. Stay secure. Stay PTA-compliant.

