try this

(833) 331-9333

This is voice to text of the robo call:

This is an automated call from Microsoft Security Department we are getting suspicious activity running on your computer and Microsoft’s firewall security has been breached due to unauthorized logging attempts we recommend you please do not access your any financial information such as banking shopping on your computer for security reason until your computer will not get fix please contact Microsoft store or to talk to Microsoft on line technician press 9