1) Enter a phone number
Type or paste a full phone number, including the country code (e.g., 15551234567), into the input field.
Tools
WhatsApp Number Checker
WhatsApp Number Checker
Instantly check if a phone number is active and registered on WhatsApp with our free validator tool. Enter any number with its country code to verify its status in real-time. No sign-up required.
How it works
How our WhatsApp number checker works?
Verify if a phone number is active on WhatsApp before you try to send a message. This tool helps you clean your contact lists and ensure your outreach efforts are directed at valid WhatsApp users.
2) The tool queries the API
It securely sends a request to a verification service to check the number's status on the WhatsApp network.
3) Get an instant validation
The result will immediately tell you if the number is active on WhatsApp or not, helping you maintain a high-quality contact list.
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