What is a who called service
A who called service lets you quickly check an unknown phone number. You enter the number, read experiences from other users and decide whether to call back, block the number or ignore it.
Where the information comes from
The main source of information is the community. Users describe their calls, mark them as spam, telemarketing, survey, fraud or normal calls. Over time this creates a very useful database about phone numbers.
Why your comment is important
- You help other people decide how to react to the same number.
- You warn others about new fraud campaigns and aggressive telemarketing.
- You contribute to a community tool that increases safety for everyone.
How to write a good comment
- Describe briefly who called and what the call was about.
- Mark the type of call, for example spam, scam, sales or mistake.
- Stay polite and do not share sensitive personal data.
With every comment the database becomes more accurate and useful, and it is easier for everyone to avoid unwanted or dangerous calls.