Phone Number Validator is a simple tool for validating if a phone number is valid or not. It checks the phone number format and the country code to see if the phone number is valid.

The Phone Number Validator API provides a simple, reliable way to integrate phone number validator functionality into your applications. Built for developers who need production-ready phone number validator capabilities without the complexity of building from scratch.

View API Details →

Available on:

async function callPhoneNumberValidatorAPI() {
    try {
        const params = new URLSearchParams({
            number: '816-555-1017',
            country: 'us'
        });

        const response = await fetch(`https://api.apiverve.com/v1/phonenumbervalidator?${params}`, {
            method: 'GET',
            headers: {
                'x-api-key': 'YOUR_API_KEY_HERE'
            }
        });

        const data = await response.json();
        console.log(data);
    } catch (error) {
        console.error('Error:', error);
    }
}

callPhoneNumberValidatorAPI();

curl -X GET "https://api.apiverve.com/v1/phonenumbervalidator?number=816-555-1017&country=us" \
  -H "x-api-key: YOUR_API_KEY_HERE"

Get your API key: https://apiverve.com

📁 For more examples, see the examples folder

Choose your preferred programming language:

npm install @apiverve/phonenumbervalidator

View NPM Package → | Package Code →

dotnet add package APIVerve.API.PhoneNumberValidator

View NuGet Package → | Package Code →

pip install apiverve-phonenumbervalidator

View PyPI Package → | Package Code →

gem install apiverve_phonenumbervalidator

View RubyGems Package → | Package Code →

composer require apiverve/phonenumbervalidator

View Packagist Package → | Package Code →

dart pub add apiverve_phonenumbervalidator

View pub.dev Package → | Package Code →

implementation 'com.github.apiverve:phonenumbervalidator-api:1.0.0'

Package Code →

go get github.com/apiverve/phonenumbervalidator-api/go

Package Code →

• 🏠 API Home: Phone Number Validator API
• 📚 API Reference: docs.apiverve.com/ref/phonenumbervalidator
• 📖 OpenAPI Spec: openapi.yaml
• 💡 Examples: examples/

The Phone Number Validator API is commonly used for:

• Web Applications - Add phone number validator features to your frontend or backend
• Mobile Apps - Native SDKs for Android development
• Automation - Integrate with n8n, Zapier, or custom workflows
• SaaS Products - Enhance your product with phone number validator capabilities
• Data Pipelines - Process and analyze data at scale

All requests require an API key in the header:

x-api-key: YOUR_API_KEY_HERE

Get your API key: https://apiverve.com

All responses are JSON with this structure:

{
  "status": "ok",
  "data": { ... }
}

• 🏠 API Home: Phone Number Validator API
• 💬 Support: https://apiverve.com/contact
• 🐛 Issues: GitHub Issues
• 📖 Documentation: https://docs.apiverve.com
• 🌐 Website: https://apiverve.com

We welcome contributions! Please see CONTRIBUTING.md for guidelines.

For security concerns, please review our Security Policy.

This project is licensed under the MIT License - see the LICENSE file for details.

Built with ❤️ by APIVerve

Copyright © 2026 APIVerve. All rights reserved.