WhatsApp Number Validator

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Instantly verify if any phone number is registered on WhatsApp.

This Apify Actor validates WhatsApp numbers worldwide with a single API call — powered by WAValidator.com (a dedicated WhatsApp validation platform & API).

✅ Want bulk validation, campaigns, dashboards, and exports?

Try WAValidator.com: validate thousands of numbers, manage campaigns, and integrate with your tools in minutes.

🌟 Why WAValidator.com?

WAValidator.com is the main service behind this actor, built for serious WhatsApp list validation:

• 🚀 Bulk validation at scale (upload lists, validate thousands)
• 📊 Campaign dashboard & progress tracking
• 📥 CSV/Excel export + clean your leads before outreach
• 🔌 API + Integrations for CRMs, automations, and pipelines
• 🛡️ Stable infrastructure optimized for reliability

👉 Visit: https://wavalidator.com

🚀 Features

• ✅ Simple & Fast - Just provide a phone number and get instant validation
• ✅ Global Coverage - Works with phone numbers from any country
• ✅ Clean Results - Returns structured JSON data ready to use
• ✅ No Setup Required - No API keys or configuration needed
• ✅ Reliable - Powered by WAValidator.com validation infrastructure

📖 How to Use

Step 1: Provide Input

The actor accepts a single required parameter:

{
"phoneNumber":"212612542343"
}

Important:

• Include the full country code (e.g., 1 for USA, 212 for Morocco)
• No spaces, hyphens, or special characters - just digits
• Example formats: 12125551234, 447700900123, 212612542343

Step 2: Run the Actor

Click the Run button in the Apify Console. The actor will:

1. Clean and format your phone number
2. Send a validation request to the verification service (WAValidator.com)
3. Process the response
4. Store results in the Dataset

Typical runtime: 5-10 seconds

Step 3: Get Your Results

Access your results from the Dataset tab. Here's what you'll receive:

✅ Valid Number Example:

{
"phoneNumber":"212612542343",
"isValid":true,
"exists":true,
"timestamp":"2025-12-31T11:50:21.808482Z",
"meta":{
"instance":"wavalidator.com",
"source":"live",
"timestamp":"2025-12-31T11:50:21.808482Z"
},
"status":"success"
}

❌ Invalid Number Example:

{
"phoneNumber":"123456789",
"isValid":false,
"exists":false,
"timestamp":"2025-12-31T11:51:14.206953Z",
"meta":{
"instance":"wavalidator.com",
"source":"live",
"timestamp":"2025-12-31T11:51:14.206953Z"
},
"status":"success"
}

📊 Output Fields

💡 Use Cases

• Marketing Campaigns - Validate contact lists before WhatsApp campaigns
• Customer Verification - Confirm customers have active WhatsApp accounts
• Data Cleaning - Remove invalid numbers from your database
• CRM Integration - Verify numbers before adding to your CRM
• Lead Qualification - Check if leads are reachable on WhatsApp

🔥 Need Bulk Validation (Thousands of Numbers)?

This actor is perfect for single checks per run.

For bulk list validation, exports, team workflows, and campaign management:

• ✅ Upload CSV / Google Sheets
• ✅ Validate at scale with progress tracking
• ✅ Export clean lists ready for outreach

➡️ Use the full platform: https://wavalidator.com

🔌 Integration Examples

Using Apify API

// Node.js example
const{ ApifyClient }=require("apify-client");
const client =newApifyClient({
token:"YOUR_APIFY_TOKEN",
});
const input ={
phoneNumber:"212612542343",
};
const run =await client
.actor("devscrapper/whatsapp-number-validator")
.call(input);
const{ items }=await client.dataset(run.defaultDatasetId).listItems();
console.log(items[0].isValid);// true or false

Using curl

curl-X POST https://api.apify.com/v2/acts/devscrapper~whatsapp-number-validator/runs \
-H"Authorization: Bearer YOUR_APIFY_TOKEN"\
-H"Content-Type: application/json"\
-d'{"phoneNumber": "212612542343"}'

Python Example

from apify_client import ApifyClient
client = ApifyClient('YOUR_APIFY_TOKEN')
run_input ={
"phoneNumber":"212612542343"
}
run = client.actor('devscrapper/whatsapp-number-validator').call(run_input=run_input)
for item in client.dataset(run["defaultDatasetId"]).iterate_items():
print(f"Number {item['phoneNumber']} is {'valid'if item['isValid']else'invalid'}")

⚡ Pricing

This actor charges 1 compute unit per number checked, in addition to standard Apify compute time.

If you want predictable bulk pricing + campaign features, use WAValidator.com.

📌 Important Notes

• ✅ One phone number per actor run
• ✅ Results are automatically stored in the Dataset
• ✅ All phone numbers must include country code
• ✅ No rate limits (subject to Apify platform limits)
• ⚠️ Invalid/malformed numbers may return isValid: false

🛟 Support

Need help? Have questions?

• 📧 Contact support through the Apify platform
• 🌐 Full platform & API: https://wavalidator.com
• 📖 Check the Apify documentation

📜 License

This actor is available for use on the Apify platform.