Hi I had the same thing ...report it to the Federal Trade commission the number is 877-382-4357. The information you got is great and will be very usefull for them. We all need to call them and report our experiences.
I get at least ten calls a day to my cell phone, nobody is there and they hang up when I answer but to call the number back it goes directly to a voice mail. I even left a message with my number saying to stop calling it and to remove me from any list that I was on.
I started getting calles from this number 3 days ago and they will call me about 5 times aday and is driving be crazy and when I call back all I get is something about leaving a fax . No one will answer and I left a message for them to stop calling me or answer the phone. But than no one did but kept calling and whne I answer, the person would hang up . What a JK!
I've been getting calls from this number for about a week. same as everyone else...call my cell, if I answer they hang up. if I call back it goes to voicemail.