Single Phone Check
How to Use
Single Check
Enter a phone number with country code (e.g., +1234567890) and click "Check WhatsApp" to verify if the number is registered.
Bulk CSV Check
Upload a CSV file containing phone numbers (one per line or in the first column). Maximum 100 numbers per upload.
CSV Format Example
+1234567890 +447911123456 +6281234567890