This is the spam phone number "Can you hear me now?" they want you to say yes so that they can record your voice. Then charge items to you. Here is a link to this number. http://ktla.com/2017/01/26/can-you-hear-me-sc ... up-immediately/
It is definitely a scam. I saw a missed call on my phone and called it back. It didn't ring - it went right to a recorded female voice which said "Goodbye". Then, there were three beeps and the call disconnected. They don't want anyone calling *them* because it's not a real business.