Validate any phone number instantly. Get carrier info, line type, spam risk & more using libphonenumber-js.
Supported: US, UK, Canada, Australia, Germany, France, Japan, India, and 200+ countries
Validates phone numbers from over 200 countries with accurate formatting rules.
Identifies mobile, landline, toll-free, VoIP, and premium rate numbers.
Get numbers in E.164, national, international, and URI formats.