Phone Risk Scoring
Real-time risk scores for phone numbers based on carrier data, porting history, and SIM swap indicators.
Real-Time Phone Number Risk Assessment
Phone Risk Scoring evaluates phone numbers against multiple risk dimensions including carrier type, porting recency, SIM swap history, account tenure, and usage velocity. The resulting risk score provides an instant assessment of whether a phone number is likely to be associated with legitimate or fraudulent activity, enabling risk-informed decisions at every touchpoint.
- Real-time risk scores combining carrier, porting, and SIM swap intelligence
- Detect VoIP, virtual, and prepaid numbers commonly used in fraud
- SIM swap detection with carrier-verified porting history analysis
- Configurable risk thresholds aligned to your fraud tolerance levels
- Score decomposition showing which risk factors contributed to the assessment
Everything You Need
Powerful features designed for enterprise-grade performance and compliance
SIM Swap Detection
Detect recent SIM swaps by querying carrier records for porting and SIM change events. Flag phone numbers where the SIM has been changed within configurable time windows.
Line Type Risk
Assess risk based on phone number line type including mobile, landline, VoIP, and virtual. Apply different risk weightings to each line type based on your fraud experience.
Porting History
Analyse the complete porting history of a phone number to detect recent carrier changes. Frequent or very recent porting is a strong fraud risk indicator.
Account Tenure
Determine how long a phone number has been active with its current carrier. Newly activated numbers carry higher risk for fraud-related activities.
Velocity Scoring
Track the rate at which a phone number appears across verification requests and transactions. Abnormal velocity patterns indicate potential abuse or automated fraud.
Score Decomposition
Provide a breakdown of individual risk factors contributing to the overall score. Enable analysts to understand why a number was flagged and take appropriate action.
Use Cases
See how businesses use Phone Risk Scoring in production
OTP Fraud Prevention
Assess phone number risk before sending one-time passwords to prevent SIM swap and number takeover attacks.
Account Registration Screening
Score phone numbers during account registration to detect and block fraudulent sign-ups at the point of entry.
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