Who called from 4437359718

I let the call go to the answering machine and there was a recorded message saying it is the IRS and they are bringing a lawsuit against me and I needed to call them back. Caller ID says Maryland.

Another IRS scam saying I'm going to be reported to the police if I don't respond.

Just called with partial message containing phone number, but I've gotten these stupid fake calls before! When are they going to do something about these damn calls?!

Caller says its the IRS

I keep getting these phone calls with only the phone # called back and said they were IRS. How can I stop theses calls? Very annoying