How to Find Your Phone Number on Android, iOS or any other phone?
Use whatismynumber.io Web, Chrome, iPhone or Android app to find your number!
When you’re new to your phone, you may not know the phone number to the device. Heck! You never have to use your own phone number, right? Fortunately, there is a way to view the phone number assigned to your phone using whatismynumber.io.
Use the number detection on the right →
How does it work:
We’ll give you a phone number to call, detect your number and show it on this page.
Or download the “What Is My Number (whatismynumber.io)” app for Android, iOS to try to read your phone number from the SIM card as well. You'll have an easy app to show you your phone number in one touch.