whose-number-is-this
Investigate a phone number — E.164 normalisation with libphonenumber, phoneinfoga scanning, carrier and line-type identification, VoIP and burner detection, messaging-app registration checks, and reverse-lookup and caller-ID sources. Use for phone OSINT and reverse phone lookup, "who owns this number", identifying a burner or VoIP number, or checking whether a number is registered on WhatsApp, Telegram or Signal.…
- installs 8w
- 1,704
- 30-day movement
- starts with the next reading
- Related entries
- 1
- Connections
- 0
An agent skill that investigates a phone number: normalising it to E.164 with libphonenumber, running phoneinfoga scans, identifying carrier and line type, detecting VoIP or burner usage, checking messaging-app registration, and querying reverse-lookup and caller-ID sources. Its SKILL.md lays out a step-by-step OSINT workflow with confidence grading, portability caveats, worked examples, and reporting guidance.
Use it when you need a structured, tool-backed workflow for attributing or vetting an unknown phone number rather than improvising lookups.
Use it to
- Normalise a number to E.164 before lookup
- Check if a number is on WhatsApp, Telegram or Signal
- Identify a burner or VoIP line
- Vet a counterparty before sending payment
- Triage vishing or BEC fraud reports
For OSINT investigators and fraud analysts doing phone lookups
- Host repository
- UseOSINT/Skills
- Installs, lifetime
- 1,700
- Installs, 8 weeks
- 1,704
- Host stars
- 37
- Host language
- Shell