Same here, the caller ID says "Tax Help Center". It should be another professional scammer.

Called three times in short succession, between 7:17 and 7:21 this morning and did not leave a message. That alone should tell everyone what they need to know - that it's a scam. Calling outside of normal, not to mention legal, business hours; Calling from an unrecognized number from halfway across the country; Not leaving a message. No legitimate business would engage in any of these three tactics. Sorry, three strikes and your out, err... blocked.

missed call, no VM, blocked!

I am getting repeated calls from this number.  I've explained that I am on the National Do Not Call registry and to please remove my number.  They make smart comments and hang up.  They say they are calling regarding taxes, but I do not owe any taxes.

I answered the phone with my greeting and there was no answer. I repeated the greeting, louder - still no answer.