You can find it out using the following steps:
- Open WhatsApp.
- Click on the three dots on the right hand corner.
- Click on the gear icon (Settings)
- Under Settings page, click on Your Name (which appears on top when in the settings page).
- You will enter find your phone number in the About and phone number section.
Similarly, you may ask, how do I get my verification code?
Go to Settings > iCloud. Tap your Apple ID username. If your device is offline, tap Get Verification Code. If your device is online, tap Password & Security > Get Verification Code.
How do I get a Google verification code?
Change how you get verification codes
- Go to your Google Account. You might need to sign in.
- Under "Sign-in & security," select Signing in to Google.
- Choose 2-Step Verification.
- Under "Voice or text message," next to a phone number, select Edit .
- At the bottom, select Change Phone.
- Follow the steps on the screen.
What is the digit code?
Turn your card over and look at the signature box. You should see either the entire 16-digit credit card number or just the last four digits followed by a special 3-digit code. This 3-digit code is your CVV number / Card Security Code.