Twilio Lookup
Phone Number Intelligence & Verification
Twilio Lookup provides real-time phone number intelligence for fraud prevention and identity verification. Their API returns carrier data, line type (mobile, landline, VoIP), number validity, caller name, SIM swap history, and risk scores — enabling developers to assess phone number risk in real-time during registration, login, and payment flows.
At a glance
Built for
SaaS · Fintechs · Marketplaces · E-commerce
Based in
San Francisco, CA (Twilio Inc.)
Founded
2008
Official source
twilio.comProfile snapshot
The essentials at a glance
A concise overview of where Twilio Lookup fits in the financial crime technology landscape.
Category
Email & Phone Intelligence
Customer focus
SaaS, Fintechs, Marketplaces, E-commerce
Headquarters
San Francisco, CA (Twilio Inc.)
Typical deployment
1–3 days
Capabilities and implementation
What this vendor profile covers
Use these published details to understand the vendor’s broad scope and implementation surface before moving into personalized analysis.
Directory detail
Public capabilities
- Phone Intelligence
- SIM Swap
- VoIP Detection
- Developer API
- Carrier Data
Directory detail
Deployment options
- Cloud / SaaS
- API
Directory detail
Common integrations
- REST API
- Webhooks
- Twilio platform
- Custom integrations
Directory detail
Trust and support details
- SOC 2 Type II
- ISO 27001
- GDPR
- Documentation
- Dedicated CSM (Enterprise)
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