How do I check a phone number in WhatsApp?

How do I check a phone number in WhatsApp - briefly?

To verify a phone number on WhatsApp, you can use the "Verification Code" feature. Simply enter the code sent to your phone number when prompted during setup or when attempting to log in from a new device.

How do I check a phone number in WhatsApp - in detail?

To verify a phone number in WhatsApp, you can follow these detailed steps:

  1. Verify Your Own Number: When you first set up WhatsApp on your device, the app will attempt to verify your phone number automatically. You'll receive a code via SMS or call, which you need to enter into WhatsApp to complete the verification process. If you didn't receive the code, you can request another one.
  2. Verify a Contact’s Number: To ensure that the phone number associated with one of your contacts is correct and genuine, you can use a few methods:

    • Check Their Profile: Open WhatsApp and go to the contact's profile by tapping on their name at the top of the chat. If the number is verified, you will see a checkmark next to it.
    • Compare with Other Sources: You can cross-reference the phone number from your contact’s profile with other reliable sources where they have provided their contact details, such as their business card or website.
  3. Verify an Unknown Number: If you receive a message from an unknown number and want to verify its authenticity:

    • Check for Verification Badge: WhatsApp Business accounts have a verification badge (green checkmark). This indicates that the phone number is associated with a business account, which has been verified by WhatsApp.
    • Ask for Confirmation: You can directly ask the sender to confirm their identity or provide additional information that only they would know.
    • Use Trusted Sources: Look up the number on trusted directories or websites where businesses and individuals often list their contact details.
  4. Report Suspicious Activity: If you suspect a phone number is fake or associated with fraudulent activity, you can report it to WhatsApp:

    • Open the chat with the suspicious contact.
    • Tap on the three dots in the top right corner.
    • Select "Report" and follow the prompts to submit your report.

By following these steps, you can effectively check and verify phone numbers in WhatsApp, ensuring that you are communicating with genuine contacts.