Who called from 7204509636

This is number being Spammed / used, by the IRS Spammers.  Trying to tell you that you owe the IRS money, etc.

I knew it was a scammer when I didn't recognize the number or the area code.  So I answered in Spanish.  They hung up.
*evil grin*

I knew it was a scammer from area code.  I blocked the call but callers even resort to local numbers.
I never answer.

Called didn't leave message blocked number

Leaves no message.