Number Reputation Check

Live. Check caller IDs and consumer numbers before dialing: NANP validity, number type, area-code state and zones, duplicates; spam score and line type when enabled.

Structural tier for every number now; IPQualityScore spam score (caller IDs) and Twilio line type (consumer numbers) switch on when DebtLayer adds those vendor keys. Flagged caller IDs get remediation guidance, never a swap-in number. Line type is not TCPA consent.

Price: $0.001 per record after 1,000 free per month.

DebtLayer · Tools · Free tools · Docs · support@debtlayer.io