The bastage called me. What should I do?
I called the number back but the phone company said the number was blocked from my area...
What do they know that we don't.....?

Yea I got a call from this number and message asking to call back. When I called back it said that the voicemail system had not been set up yet. I think it's a scam. Luckily I called back from a private number.

I received a call from 1-800-775-7760, it was a  recording, requesting that I call back a Miss Day on a very important financial matter. I returned the call and a recording told me I had received 1-561-707-0077. Thinking I had dialed the wrong number I dialed the 800 number again and got the same recording as before. I got kind of concerned that I was being scammed and might incur massive charges to my phone bill