There's a growing number of people who have reported receiving a phone call where the other person says "can you hear me" or something similar. If you answer "yes" you may have already fallen victim to one of the fastest growing phone scams currently in the U.S. This scam has hit close to home actually. Local law enforcement agencys are "urging residents" to just hang up if they receive a call like that!
Here's a great news story from NBC Business News about the subject and steps to take to minimize those really annoying robocalls too.