Tech Desk 
Nov 06, 2025
Checking your SIM number in Pakistan is easier than you think, and Gadinsider’s here to show you how. Whether you want to dial a quick code, send a text, or check online, we’ve listed all the simple steps below.
If you’ve ever swapped SIMs between phones and forgotten which number is active, you’re not alone. With just a quick code or message, you can instantly view your SIM number and save it for later.
How to check SIM number?
Using USSD Codes
- Jazz: Dial *99#
- Zong: Dial *100#
- Ufone: Dial *7803#
- Telenor: Dial *888#
Using SMS
- Send a blank SMS to 667 (works on most networks).
- You’ll get a reply with your SIM number and CNIC details.
Call customer care
- Dial your network’s helpline (Jazz 111, Zong 310, Ufone 333, Telenor 345) and ask for your SIM number.
Through PTA website
- Visit cnic.sims.pk and enter your CNIC number.
- It’ll show all SIMs registered under your name.
