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.

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.










