Who called from 4244440110

Said to call back, I checked and this is a scam call.

Received a phone call from this number with the automated recording stating I needed to call back or immediate action would be taken.  Called back whoever answered the phone said I was being investigated.  Could not answer all my questions.  I got rude with them on the phone because they were being very evasive about answering my questions and they hung up on me.  Called back again and would not answer the phone.  Must have caller ID, LOL!

same as the other callers- computerized voice saying they are from the IRS and to call them back to prevent them from taking action. scam caller.

Just got a SECOND call tonight from the same scammers, claiming to be the IRS.

Received a call on my message machine advising me that I needed to return the call to oficer  Nikki Johnson of the IRS.
I went on line and looked up the phone number 1-424-444-0110 and found this noteboard about the scam.   I did not return the call.