Who called from 6783180820

Calls and hangs up or no one there when I answer.

Heard some background noise when I answered then it disconnected. Says "Buford, GA" on the caller ID.

Called me twice. Left no message. I called back and went straight to a message that says "none of our representatives are available right now"

I got called on 2 different cell phones by this number and they do not answer when I call back.

This number called my cell phone. Phone said it was from GA. I did not answer, and they left no voice mail.

*Possibly related, but maybe not - a short time after the call, I receieved another call (within 20 seconds) from MN. They did leave a message, but for my cousin about legal matters. Again this could be unrelated.*