tellows would like to show you the latest number of reports of caller types in 2019! We see a higher record of spam calls across the globe (see our annual report), and over 20% of reports is harassment call, which made it the top caller type in the United States.
Besides, we have another graph for you! The following one shows the trend of spam call across countries!
It is clear that most countries suffered from harassment calls and cost trap. If you have ever receive any kind of spam call please report on tellows.com to help fight the phone scammers!
Your tellows team