Core Features
Built-in capabilities that make phone validation effortless
Real-Time Validation
Instantly verify if a phone number is valid and active. Get immediate feedback during user registration or data entry to prevent invalid numbers from entering your system.
Carrier Identification
Identify the current carrier for any US phone number. Our database is updated daily with information from all major carriers including AT&T, Verizon, T-Mobile, and more.
Line Type Detection
Determine if a number is mobile, landline, VoIP, or toll-free. Use this information for risk assessment, routing decisions, and targeted communications.
Location Data
Get city and state information for phone numbers. Useful for fraud detection, user verification, and understanding your customer base geography.
Lightning Fast
Average response time under 100ms. Our optimized infrastructure ensures your applications remain fast and responsive even with high-volume validation requests.
99.9% Accuracy
Comprehensive database with daily updates ensures the highest accuracy. We use multiple data sources including NPAC to provide the most current information.
Security & Reliability
Enterprise-grade infrastructure you can trust
Enterprise Security
All API requests are encrypted with TLS 1.3. We're SOC 2 compliant and follow industry best practices for data security and privacy protection.
- TLS 1.3 encryption
- SOC 2 compliance
- API key authentication
99.99% Uptime SLA
Our infrastructure is built for reliability with redundant systems, automatic failover, and 24/7 monitoring to ensure your applications stay online.
- Redundant infrastructure
- Automatic failover
- 24/7 monitoring
Data Privacy
We don't store or log the phone numbers you validate. Your data remains private and secure. GDPR and CCPA compliant.
- No data retention
- GDPR compliant
- CCPA compliant
Daily Updates
Our carrier database is updated daily with the latest information from all major US carriers, ensuring you always get the most accurate data.
- Daily database updates
- NPAC integration
- All major carriers
Built for Developers
Simple integration with powerful capabilities
RESTful API
Simple, intuitive REST API that works with any programming language. JSON responses make integration straightforward.
Usage Dashboard
Track your API usage, monitor performance, and manage your credits with our intuitive dashboard.
Error Handling
Clear error messages and status codes make debugging easy. Comprehensive documentation for all error scenarios.