In today’s digital world, ensuring that my CNIC (Computerized National Identity Card) isn’t misused for unauthorized SIM registrations is a priority. As someone who understands the importance of safeguarding personal information, I regularly check the SIMs registered under my CNIC to avoid any potential misuse. This guide outlines how I go about verifying the SIMs linked to my CNIC in 2025.
Why I Check SIMs Registered on My CNIC
Checking SIMs registered under my CNIC is crucial for several reasons:
- Prevention of Fraud: I ensure that no unauthorized SIM is being used under my name.
- Compliance with PTA Regulations: I stay compliant with the Pakistan Telecommunication Authority’s (PTA) rules regarding SIM ownership.
- Identity Protection: It helps me protect myself from potential misuse of my CNIC.
- Avoiding Legal Issues: Unknown or unused SIMs could be misused for illegal activities, so I take action quickly if necessary.
How I Check SIMs on My CNIC in 2025
Over the years, I’ve used several methods to check the SIMs associated with my CNIC. Here’s how I do it:
How to Check Your Ufone SIM Number?
1. Checking Through SMS Service
One of the simplest and fastest ways I check my registered SIMs is through SMS:
- I open my messaging app and type my CNIC number (without dashes) in the message body.
- I send the message to 668.
- Within moments, I receive a message detailing the number of active SIMs under my CNIC, including the respective network providers.

2. Checking Online via PTA’s Official Website
For a more detailed report, I visit the PTA’s official website:
- I go to https://cnic.sims.pk.
- I enter my CNIC number (without dashes).
- I complete the CAPTCHA and click Submit.
- The site then shows me a list of all SIMs registered under my CNIC, including the network operator for each SIM.
3. Checking via Paksim Pro Website
For a quick and easy process, I sometimes use Paksim Pro, which is a user-friendly tool anddeveloped my myself:
- I visit the Paksim Pro website or tool powered by Paksim GA.
- I enter my CNIC number in the SIM verification tool and click Check Now.
- The website provides an instant report listing all active SIMs, along with the respective network operators.
4. Checking via PTA Helpline
If I ever face issues with the online services or SMS, I contact PTA’s helpline directly:
- I dial 0800-55055 from my mobile phone.
- I follow the instructions and provide my CNIC details.
- PTA will then help me verify the SIMs registered under my CNIC.
How I Blocked Unauthorized SIMs on My CNIC
Once I found out an unauthorized sim under my name and I blocked that
1. Visiting the Nearest Customer Service Center
I visited the customer service center of the respective mobile network:
- I carried my original CNIC and request SIM verification.
- I asked the representative to block any unauthorized SIMs associated with my CNIC.
2. Filing a Complaint with PTA
In case of fraud or misuse, I would file a complaint with PTA:
- I would visit the PTA Consumer Support Center at https://complaint.pta.gov.pk/.
- I would file a complaint, providing my CNIC and details of the unauthorized SIMs.
- PTA will investigate and deactivate any unauthorized SIMs.
How Many SIMs Can Be Registered on One CNIC?
As per PTA regulations, only 5 SIMs (excluding data SIMs) can be registered under a single CNIC. If I already have 5 active SIMs, I need to block one before I can get a new SIM. But some specific people can get more than 5 number active. Such as governament employees and big businessman.
Final Thoughts
I make it a point to monthly check the SIMs registered under my CNIC. It’s a simple but essential step in ensuring my personal information is secure and that I remain compliant with PTA regulations. By using SMS, online portals, or the PTA helpline, I can easily keep track of my SIMs. If I find any unauthorized SIMs, I act quickly to block them.
For anyone else concerned about SIM misuse, I recommend following these methods and staying vigilant. By doing so, you can protect yourself from potential fraud and keep your CNIC safe.