Phone Validation API

Use ClearoutPhone's real-time phone validation API to get rid of wrong phone numbers in your list and stop invalid or fake phone numbers from entering your system.

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Phone Validation API - Validate Phone Numbers in Real Time

Trusted By Businesses of All Sizes Worldwide

More than 20,000 multi-sized business trust us with our real-time phone validation services.

ClearoutPhone Phone Verification API Features

Carrier & Line-Type Detector

Identify the carrier associated with a phone number while also determining whether a number is a mobile, landline or a VOIP connection and optimize your outreach strategy.

Fixing Phone Number Format

ClearoutPhone automatically corrects any inconsistencies in phone number formats, ensuring uniformity in your database and enhancing the efficiency of your data.

Timezone Detector

Determine the timezone associated with a phone number using our phone validation API enabling you to schedule communications effectively while respecting recipient's local time and increase response rates.

Real-Time Phone Number Validation API

Use ClearoutPhone's point-of-capture real-time phone validation API to prevent fake and mistyped phone numbers from filling your signup or contact forms.

curl -X POST 'https://api.clearoutphone.io/v1/phonenumber/validate' \
  -H 'Authorization: Bearer:REPLACE_WITH_YOUR_API_TOKEN' \
  -H 'Content-Type: application/json' \
  -d '{ "number": "7766733573", "country_code": "GB" }'

{
  "status": "success",
  "data": {
    "email_address": "[email protected]",
    "safe_to_send": "yes",
    "status": "valid",
    "verified_on": "2019-05-02T18:12:53+05:30",
    "time_taken": 432,
    "sub_status": {
      "code": 200,
      "desc": "Success"
    },
    "detail_info": {
      "account": "us",
      "domain": "clearout.io",
      "mx_record": "aspmx.l.google.com",
      "smtp_provider": "gsuite"
    },
    "blacklist_info": [],
    "disposable": "no",
    "free": "no",
    "role": "yes",
    "gibberish": "no",
    "suggested_email_address": "",
    "profile": null,
    "bounce_type": ""
  }
}

Advanced Security Measures

ISO 27001:2013 Certified

Ensuring robust information security practices. Discover more about our certification and commitment to data security here.

SOC 2 Type 2 Certified

Guaranteeing adherence to stringent data security standards. Explore our commitment to data integrity and privacy here.

GDPR Compliant

Compliant as both a Data Processor and Data Controller. Learn more about ClearoutsPhone GDPR compliance here.

Frequently Asked Questions

What countries does ClearoutPhone’s API support for phone validation?

ClearoutPhone supports US, UK, Canada, Germany, Australia and 240+ other countries for phone validation.

What file formats does Clearout bulk validation API support?

Our Email Verification API supports various file formats, including CSV and Excel (XLS/XLSX). Simply upload your file, and our API will efficiently verify the email addresses contained within it.

What programming languages are supported for integrating your API?

You can easily incorporate ClearoutPhone Phone Validation API into your application through cURL, PHP, Java, NodeJS, Python, C#, and Go.

How is data privacy and security handled during the validation process?

Our phone verification API employs robust security measures, including SSL encryption for data in transit and at rest, stringent authentication protocols, and compliance with privacy regulations like GDPR. These safeguards protect sensitive information from unauthorized access and ensure secure usage of the API.

Does ClearoutPhone assist in implementing the API?

Yes, we understand that integrating an API into your application can sometimes be challenging for few users. That's why ClearoutPhone offers comprehensive documentation, code examples, and dedicated support to help you seamlessly implement our Phone Verification API.