Who called from 4804266003

I have no idea who this is. All they do is hang up.

This number is doing the same as previous comments.

His number has been calling me for 3 days. I finally called it back an it finally prompted me to press 1 to be on their do not call list!

This number has called me three times today and has left no voicemail each time. Very annoying.

This is getting super annoying, I literally get about 5 calls a day from this number and when i answer they don't answer they just sit there and breath or hang up. And if it goes to voice mail they never leave anything, but if I call back all it tells me is to wait for the next available representative.