Who called from 4043811630

SOME ONE CALLED ME FROM THIS NUMBER AND I DONT KNOW THE NUMBER SO I WAS TRYING TO LOOK IT UP THATS ALL

I can't get anything to pull up for this other than it is from the Atlanta, Georgia area and I don't know anything there. I get multiple calls like this I'm sure due to this used to be someone else's number. When I tell people that, they tend to get huffy and hang up before I can find out who they are

have been getting calls from this number for several days now.  When I don't answer they send a voice mail which I also don't listen too.  who are they

It's a call from Humana / Medicare, asking if you've gotten your flu shot yet. No biggie, the call took less than 2 minutes.