Our verification process uses real-time carrier data to give you accurate, actionable insights about your phone list quality.
Simply upload your CSV file containing phone numbers. Our system automatically detects your file format and identifies which skip tracing provider it came from.
We randomly select a statistically significant sample of records from your list. This ensures accurate results while keeping the process fast and efficient.
Each sampled phone number is verified against real-time carrier databases. We check if the number is active, the line type, and whether it matches the contact information.
We compile all verification results into a comprehensive quality report. You'll see exactly what percentage of your list is likely to connect.
Quality Report Preview
Built for accuracy, speed, and reliability
Direct access to carrier records for real-time line status verification
No stale data - every lookup is performed in real-time
Bank-level security for all data transfers and storage
Rigorous sampling methodology for accurate list-wide projections