Robocalls calls have become a plague. It is estimated that Americans alone received more than 58.5 billion robocalls in 2019. While some robotic calls may be from legitimate sources, they can also be scams seeking to deceive or bully people to provide personal information.
Early on, robocalls were easy to detect and ignore because the calls came from an area code you did not recognize. However, the scam has become much more sophisticated with the increase in Voice over Internet Protocol (VoIP) dialing, which makes it relatively easy to “spoof” a phone number so that the caller ID shows a different number than the one actually calling.
