I just got this call. The female voice is low, slow, ominous. Says this is our last opportunity to reply. Ha! We never got the first opportunity! That was a tip-off, as if I needed one. Were the IRS really trying to sue us for our modest savings, we'd have certified letters from IRS lawyers. DELETE, DELETE, DELETE this message.
This same Number just called me 3 times leaving the same voicemail that it is my final notice (never received the first one) and it looked odd to me.. usually IRS sends you letters.. and actually gives you the first notice! My caller ID said it was from Chicago,IL
Called my cell phone and I let it go to voice mail as I did not recognize the number. Message said I needed to call regarding a case file. Then gave the number. Female robocall.
If you get a call like this from these scammers, just start pushing buttons on your phone, they think they are being traced or that the jig is up and you get a message with a different fast voice of a man: "Were sorry, we will never contact this number again" and immediate hang up