SIM number check codes
Use the code from the SIM whose number you want to see.
| Network | SIM number check | What happens |
|---|---|---|
| Jazz | Dial *99# | The number appears on screen |
| Zong | Dial *8# | The number appears on screen |
| Ufone | Dial *780*3# | The number appears on screen |
| Telenor | Send an empty SMS to 7421 | The number arrives by SMS |
If the code doesn't work
- Call or message another phone and read the number from its screen.
- Open your operator's official app. It shows the number once you sign in.
- Look at the card or packet the SIM came in. The number is often printed there.
- Call the helpline from that SIM. Staff will ask you to confirm your identity first.
SIM number check and CNIC SIM check are different
A SIM number check tells you the number of one SIM that is in your phone. The CNIC SIM check tells you how many SIMs are registered in your name on each network.
To check the SIM numbers on your CNIC, send your CNIC to 668 or use cnic.sims.pk. The steps are in how to check the SIMs on your CNIC.
Number check for an unknown caller
For a number that isn't yours, the only thing you can check is the network, from its first four digits. The network codes page has the full table. The owner's details are not available. See SIM owner details by number.
Common questions
What is the Jazz SIM number check code?
Dial *99# from the Jazz SIM.
What is the Zong SIM number check code?
Dial *8# from the Zong SIM.
What is the Ufone SIM number check code?
Dial *780*3# from the Ufone SIM.
How do I check my Telenor SIM number?
Send an empty SMS to 7421 from the Telenor SIM. The reply contains the number.
How do I check all the SIM numbers on my CNIC?
Send your 13-digit CNIC to 668 by SMS or use cnic.sims.pk. The result shows how many SIMs are registered on your CNIC with each operator.