How to Check SIM Number in Pakistan — Jazz, Ufone, Telenor & Zong
Are you looking for easy ways to check your SIM number in Pakistan? Whether you have a Jazz, Ufone, Telenor, or Zong SIM, this complete guide provides all the latest USSD codes and methods to quickly find your mobile number. These SIM check codes work even with zero balance and no internet required. All information is updated for 2026.
| Network | USSD Code | SMS Method | Cost |
|---|---|---|---|
| Jazz / Warid | *99# | MNP → 667 | ● Free |
| Ufone | *1# or *780*3# | MNP → 667 | ● Free |
| Telenor | *888# | Blank SMS → 7421 | ● Free |
| Zong | *8# or *100# | MNP → 667 | ● Free |
In this detailed guide, you will learn how to check Jazz SIM number, Ufone number check code, Telenor SIM check code, Zong SIM number check code, and many other useful tips. These methods are simple, fast, and officially provided by the networks.
*99# → Press Call- Open your phone dialer
- Dial *99# and press the call button
- Your Jazz mobile number will appear instantly on the screen
MNP → Send to 667- Open your messaging app
- Type MNP and send it to 667
- You will receive your number, owner name, and registration date via SMS
*1# or *780*3#- Open dial pad
- Dial *1# (or *780*3# if first doesn’t work)
- Your Ufone SIM number will be displayed immediately
*336*1*2#- Dial *336*1*2#
- You will see the registered name and CNIC linked with the SIM
*888#- Open your dial pad
- Type *888# and press call
- Your Telenor number appears on screen within seconds
7421- Open Messages app
- Send a blank SMS to 7421
- You will receive your Telenor SIM number
*8#- Dial *8# from your Zong SIM
- Your Zong number will pop up instantly
*100#- Dial *100#
- Your number will be displayed
- Make sure your SIM is active and properly inserted in the phone.
- These SIM check codes work without internet and with zero balance.
- If a code is not working, try restarting your phone and dialing again.
- The SMS method (MNP to 667) works on all networks but may have standard SMS charges.
- Always use the official codes provided by your network operator.
How to Check All SIMs Registered on Your CNIC
The Pakistan Telecommunication Authority (PTA) provides a free service where you can check how many SIMs (Jazz, Ufone, Telenor, Zong) are registered against your CNIC. This is very useful if you have lost a SIM or want to know the total active numbers in your name.
- Visit the official website cnic.sims.pk
- Enter your 13-digit CNIC number without dashes
- Complete the verification and see the complete list of registered SIMs
How to check Jazz SIM number without balance?
*99#. Your Jazz number will appear instantly on the screen. No balance is required.What is the Ufone number check code in 2026?
*1# or *780*3#. Both codes are free and work on almost all handsets.How can I check my Telenor SIM number?
*888# from your Telenor SIM. It is completely free and very fast.What is the best Zong SIM check code?
*8# is the most reliable and widely used Zong number check code. You can also try *100#.Is there one code that works for all networks?
MNP via SMS to 667. This works for Jazz, Ufone, Telenor, and Zong.Why is my SIM check code not working?
This guide is updated regularly to provide the latest how to check SIM number methods in Pakistan for Jazz, Ufone, Telenor, and Zong users.
