Who called from 4804987556

I screen.  Left no voicemail

This is a spam call. When you answer they act like its live person and are having headset issues making you stay on the line. New scam out here from what I can tell.

left no message   called back and it's a recording saying it's a survey

Definitely a malicious call looking for personal data.  I messed with them a bit, then added them to go straight to my Jolly Roger Telephone Company harass Spam callers account

Spam from unknown caller to my unlisted private number