Got a call from this number. I ignored it and let my voice mail record the message. The message wasn't a message but a person humming to them self and just hanged up.
Just got 2 calls from this same number today out of the blue.
Both calls went to voice mail and when I listened to VM, no one spoke and it hung up right away.
I ended up using a program I have on my Palm Treo cell phone called "Call Block." It's from http://wishsolutions.com and it is worth every penny!!! I blocked the phone number so they won't be wasting my cell phone minutes anymore!
They left a message and saif they were a debt collector and they call was very confidential and important. I was to hang up and not listen to the message if it was not intended for me. They did say my name.