Simulate Real-World Attacks Before They’re Exploited
SpoofCard provides secure caller ID and telephony APIs for sanctioned red team and penetration testing engagements.
Dedicated test numbers or custom caller IDs
Pay-as-you-go credits & sub-accounts
API integration
Important: Custom caller ID tools are for authorized testing only. You must produce written authorization for the tests you plan to run before receiving access.

Caller ID & Voice.
Simulate inbound and outbound voice calls, call authentication tests, and vishing scenarios for better security.
- Custom caller ID options for realistic attack simulations
- Real-time call recording, voice modification, and background audio
- Detailed call logs and downloadable recordings for reporting and evidence
API & Automation
Automate telephony testing by integrating SpoofCard’s APIs into security test suites.
- RESTful API designed for secure telephony testing
- Sub-account support for multi-user and team access
- Simple, well-documented integration
Use Cases and Test Scenarios
Phishing & Vishing Simulations
Validate awareness training and incident response.
Caller ID Spoofing Resilience
Check call authentication and filtering.
Telecom Infrastructure Mapping
Discover carrier misconfigurations.
Automated Regression Tests
Integrate telecom scenarios into nightly test runs.




Legal & Ethical Compliance — MUST READ
SpoofCard supports authorized penetration testing only. Written authorization and KYB verification are required. Misuse or unlawful activity will result in account suspension.
Ready to find out more? Please fill out our short form.
We will reach out to you shortly! We promise to be helpful & provide zero-pressure guidance, so you can decide what’s right for your team.

