Determine if a phone number has a WhatsApp account

Check if a number is on WhatsApp

This tool was created using our public API that you can access too with your 2Chat account.

Create my account
See the API
Type the phone number below
​

Meta Tech Provider

2Chat is a certified Meta Tech Provider, running on the official WhatsApp Business Platform.

Are you looking to verify thousands of numbers at once?

With your 2Chat account and starting with the Single Plan, you can get access to the bulk checker that lets you verify thousands of numbers easily!