If you’re looking for the Zong Number Check Code, you’re in the right place. Whether you’ve forgotten your number or received a suspicious call, it’s important to verify your Zong SIM number and ownership.
In this 2025 updated guide, we’ll show you how to check your Zong number using verified USSD codes, SMS methods, the My Zong App, and official PTA systems. You’ll also learn how to verify registration, change SIM ownership, and protect your number from misuse. Let’s begin with the easiest method: the Zong Number Check Code.
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Quick Summary of All Zong Number Check Code - Updated Methods 2025
Here’s a simple updated summary of all the reliable methods to check your Zong number in 2025. Whether you use the Zong number check code or want to learn how to check Zong number without balance, find details that work best for you.
|
Method |
Code / Action |
Charges |
Internet required |
|
USSD Code |
*100# |
Free |
No |
|
SMS |
Send MNP to 667 |
Standard SMS charges |
No |
|
CNIC Method |
Visit cnic.sim.pk |
Free |
Yes |
|
Helpline |
Call 310 |
Balance Required |
No |
|
Log in to the app |
Free |
Yes |
|
|
Advance Loan Method |
Dial *911# |
Free |
No |
|
Phone Settings |
About Phone section |
Free |
No |
Method 1: Check Zong Number by Zong Number Check Code:
The quickest method to know your Zong number is by dialing a quick Zong number check code. By dialing this simple code, your Zong number get displayed on your mobile screen.
|
USSD Code |
Purpose |
|
*2# |
Show your Zong number |
|
*8# |
Alternative number check |
|
*100# |
Another number display code |
Use this procedure to check your Zong number quickly.
Step 1: Open your phone’s dialer.
Step 2: Type any one of the above codes.
Step 3: Press the call button.
Step 4: Your Zong number will appear on your screen instantly.
Terms and Conditions:
- This method is free of charge.
- This method only works for active zong sim.
- In case of any changes in the code, visit the Zong official website.
- To obtain further information, call the Zong helpline number.
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Method 2: Zong Number Check By SMS (MNP Method):
Prefer texting? Use the MNP (Mobile Number Portability) method. This method allows you to check your Zong number by sending an SMS.
Step 1: Open the messaging app.
Step 2: Type MNP.
Step 3: Send to 667.
Step 4: You’ll receive a reply with your Zong number and SIM registration details.
Note: This method requires a Zong balance in your account.
Terms and Conditions:
- Standard charges might apply for using this method.
- This method only works for an active Zong SIM.
- In case of any changes in the code, visit the Zong official website.
- For more information, please call the Zong helpline number.
Method 3: How to Check Zong Number Without Balance?
The My Zong App allows you to check your Zong number without any balance. You can check your Zong number by using Zong World App.
Step 1: Download the My Zong App from Google Play or App Store.
Step 2: Install and open the app.
Step 3: Log in or register.
Step 4: Your Zong number will display on the home screen or profile section.
Note: This method is free of balance but requires an internet connection.
Terms and Conditions:
- This method is free of charge.
- This method only works for an active Zong SIM.
- Internet connectivity is required for this method.
- For more information, please call the Zong helpline number.
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Method 4: How to Check Zong Number by CNIC?
In case of network issues, you can check your Zong number by using your CNIC number.
Step 1: Click on this link: “https://cnic.sims.pk/.”
Step 2: Enter the information in the box.
Step 3: Insert your CNIC number and click on the submit button.
Step 4: Within a few seconds, you will receive the information of your ZONG number showing on the screen.
Terms and Conditions:
- Internet connectivity is required for using this method.
- This method only works for an active Zong SIM.
- In case of any changes in the code, visit the Zong official website.
- For more information, please call the Zong helpline number.
Method 5: Call Zong Helpline for Number Inquiry:
If you still can’t find your number by any of the above methods, then contact the Zong helpline number for a solution.
Step 1: Dial 310 from your Zong SIM.
Step 2: Follow the IVR to speak to a customer representative.
Step 3: They will verify your identity and share the number.
Note: This service is free and available 24/7.
Terms and Conditions
- Balance in your account will be utilized for using this method.
- This method only works for active zong sim.
- In case of any changes in the code, visit the Zong official website.
- To obtain further information, call the Zong helpline number.
Method 6:Checking Zong Number by Advance Loan:
Who could have thought of checking their Zong number by request? This is one of the easiest methods of checking your Zong number.
Step 1: Open the dialer app.
Step 2: Dial the code *911#.
Step 3: Send the code, and wait for a few seconds
A message will pop up on your screen containing information about your Zong number.
Terms and Conditions
- This method is free of charge.
- This method only works for an active Zong SIM.
- In case of any changes in the code, visit the Zong official website.
- To obtain further information, call the Zong helpline number.
Method 7: Check Zong Number from SIM Packaging (If Available)
If you still have the original SIM jacket, your number is often printed on the back of the cardholder or the insert inside the box.
Method 8: Zong Number Check By Phone Settings
Some phones can show your SIM number through settings:
Step 1: Go to Settings > About Phone > Status > SIM Status.
Step 2: Scroll to see your mobile number (works on some Android models).
Method 9: Use PTA SIM Information System to Check Zong Number
Worried about how many SIMs are active under your CNIC?
Step 1: Visit the official PTA SIM Information System.
Step 2: Enter your 13-digit CNIC number (without dashes).
Step 3: Solve the captcha.
Step 4: Click Submit.
Step 5: The portal will show all SIMs (Zong, Jazz, Ufone, Telenor) registered on your ID.
Method 10: How to Check Own Zong Number With Zong MBB (Mobile Broadband) Number
If you’re using a Zong device (MBB) user and want to use your Zong number, then follow these steps.
Step 1: Insert the Zong MBB SIM in your phone.
Step 2: Dial *6767#.
Step 3: You’ll receive the number via SMS.
Note: Useful for 4G devices and portable internet.
Understand Zong Number Prefix Series
Zong SIMs usually begin with these codes:
-
0311
-
0312
-
0313
-
0314
-
0315
-
0316
If your number begins with any of these, it’s likely a Zong SIM.
How to Avoid Forgetting Your Zong Number
Here are a few smart yet simple ways to remember your Zong number:
- Save your Zong number in your contacts with a name like “My Zong Number.”
- Note it down on paper like a diary or even on your SIM card packaging.
- Take a screenshot of your number from the My Zong app and save it in your gallery.
- If you have a dual SIM phone, name your SIM slots (e.g., SIM1 Zong, SIM2 Jazz).
Zong SIM Ownership Change (If You’re Not the Owner)
Step 1: To transfer ownership of your Zong SIM:
Step 2: Visit a Zong franchise or service center.
Step 3: Provide the CNIC and SIM details.
Step 4: Fill out the ownership transfer form.
Step 5: Complete biometric verification.
Step 6: Ownership is transferred in real time.
Take Advantage of These Tips & Tricks:
-
Always use official methods (Zong app, PTA portal, or 310 helpline).
-
Don’t trust third-party apps or websites offering SIM info.
-
Don’t share your CNIC or number with unauthorized sources.
-
Regularly check how many SIMs are registered under your CNIC.
- Zong reserves full right to change or update the code, so stay updated by visiting the Zong website.
- You can check the zong SIM owner’s name only on the active Zong SIM.
- Check the Zong website or visit the nearby customer service center of Zong in case of errors.
Retailer Assistance:
In case you have any problems with any or all of the given methods, visit a Zong retailer or franchise located in your area or your nearby area. You can solve the issue by entering the query to any Zong representative.
Important Information:
After checking the various methods on how to check their own Zong number, one would want to ensure the safety of their Zong number. Hence, here are some tips that can help you out in this manner.
How to Double-Check Your Zong Number Easily
- Never spell out your own Zong number in public.
- Avoid mentioning your personal number in public forums and documentation.
- Always use a strong password when creating an account on your mobile phone.
- Do not respond to suspicious calls, links, or scamming messages.
- If the SIM is not in use, then make sure to keep it safe in a secure space.
- Visit the nearest retailer shop when you have to deactivate your own Zong SIM number.
How to Safe Your Zong Number?
Entering or saving the wrong number for your personal use can create a lot of problems for a person. Hence, if you have gotten a new SIM, then take the essential given steps to make sure your number is safely and securely written.
- Write your own SIM number correctly in hard form (on a document or diary).
- Save your own number in your mobile phone with the title “My number.”
- Log in and monitor your “My Zong app” to verify your number and check your account details.
- You can keep your SIM packaging saved somewhere to keep your SIM number saved.
Zong Helpline & Customer Support:
If you can’t access the solution using any of the given methods then the Zong service center will provide you with a solution, all you have to do is visit the nearest Zong service center and enter your Query to one of the Zong representatives. The responsive person will guide you suitable solution for you.
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Frequently Asked Questions
Can I check my Zong number without balance?
Yes, using USSD codes like *2#, *8#, or *100# does not require any balance.
I sent an SMS to 667 but didn’t get a reply. What should I do?
Make sure you have balance and that the SIM is active. If the issue persists, call 310.
Is the PTA 668 SMS check safe?
Yes, it’s an official and highly secure way to verify SIM registration in Pakistan.
What is the latest Zong Number Check Code in 2025?
The most commonly used Zong Number Check Code in 2025 is *2#, followed by alternatives like *8# and *100#
Conclusion
In 2025, protecting your mobile identity is more important than ever. Whether you need to find your number, verify registration, or transfer ownership, Zong provides multiple secure methods. Use the USSD codes, My Zong App, or PTA portal to stay in control of your number and safeguard your digital presence. So if you’re unsure how to check your number, just use the updated Zong Number Check Code listed above to secure your SIM.
Stay informed. Stay secure.
For more information about Zong Sim check here.