Check if a phone number is scam, spam, or safe
CallerScoop analyzes user reports, FTC and FCC complaint data, and phone reputation patterns to help you understand unknown callers before you call back.
Free lookup. No signup required. Hashed-IP privacy.
How it works
Reputation signals from real complaint data
We don't guess — every score is built from public complaint records and verified user reports, with each rule explained so you can decide for yourself.
Search any number
Enter a phone number and get an instant risk assessment based on real complaint data.
Multi-source data
We aggregate FTC, FCC, and user-reported data to build a phone reputation graph.
Risk signals, not accusations
We provide risk indicators based on complaint patterns. Results are not proof of wrongdoing.
Live feed
Recently flagged numbers
Bank Impersonation • 495 reports
Bank Impersonation • 352 reports
Bank Impersonation • 289 reports
Bank Impersonation • 285 reports
Bank Impersonation • 284 reports
Bank Impersonation • 226 reports
22k
Public complaint records ingested
213k
Phone numbers scored
0
User reports last 30 days
<2 sec
Average lookup time
Browse by pattern
Common scam categories
Browse known scam patterns and learn how to identify them before answering an unknown call.
Transparent scoring
Every risk score is explained
We show the underlying signals — number of reports, complaint sources, line type, recency — and how each one affects the final score. No black box.
- Score 0–100 with risk level: low, medium, high, severe
- Confidence rating reflects evidence quantity and recency
- Reset logic for reassigned numbers — no permanent guilt
Why trust us
Built on public data. Designed for fairness.
Privacy-first
We hash IP addresses and never store personal information from lookups. No account required to search.
Transparent scoring
Every risk score shows the underlying signals. We explain our methodology so you can verify it yourself.
Reputation, not judgment
Risk signals are based on complaints and reputation data, not proof of fraud or wrongdoing.
Got an unwanted call?
Help others — submit a report in under 30 seconds.