How to check a number before answering

Search for a number
On nocall.io or in the app, enter the number with its international prefix whenever possible. NoCall normalizes the lookup and shows the information available in the database.

Understand the result
You may see whether the number has reports, associated categories, and approved community comments. A result with no reports does not guarantee that the call is safe; it only means NoCall does not have enough signals yet.

Help other users
If you received a suspicious call or SMS, submit a report with the closest category. Quality reports improve protection for everyone.