Reliable Phone Number Validation API
Quickly and accurately validate phone numbers worldwide. Integrate in minutes via RapidAPI.
Free tier available • No credit card required
Validate and format any international phone number
/api/validate-phonenullFeatures
Everything You Need to Validate Phone Numbers
Get accurate, real-time data to improve deliverability and reduce fraud.
Precise Validation
Ascertains the validity of submitted phone numbers based on established numbering plan rules.
Comprehensive Metadata
Provides extensive metadata for validated numbers, including geographical and structural attributes.
Format Conversion
Facilitates the conversion of validated numbers into canonical E.164, international, and nationally-appropriate formats.
Region Detection
Determines the originating country or region associated with the phone number based on its prefix and structure.
Number Type Classification
Classifies phone numbers according to their designated service type (e.g., mobile, fixed-line, toll-free).
RapidAPI Integrated
Easily subscribe and manage your API usage through the RapidAPI Hub.
Common Use Cases
Solve critical business problems with phone number validation.
Prevent Fake Signups
Block fraudulent registrations by validating phone numbers at the point of entry. Reduce spam and protect your platform.
User Verification
Ensure phone numbers are valid before sending SMS verification codes, reducing costs and improving success rates.
Contact Data Enrichment
Standardize and enrich phone numbers in your CRM with carrier, region, and formatting metadata.
International Support
Handle phone numbers from any country with automatic region detection and formatting.
SMS Campaign Optimization
Clean your contact lists before running SMS campaigns to maximize deliverability and reduce bounce rates.
Form Validation
Provide real-time feedback on phone number inputs, improving user experience and data quality.
Ready to get started?Start validating phone numbers today.
Free tier available • No credit card required to test