Phone number was 3155122223. Called Microsoft Surface Tech support. Call wa interupted then followed seconds later by a caller Identified himself as Microsoft Store Support. Name was Daniel Cause. Initiated a remote session with team viewer and accessed my files. Identified errors and a virus called "torpig". IP address was identified as 86.107.110.73.
Not sure what he may have copied. Then tried to sell me security software.
My concern was that while he was on my computer I could see actual personal passwords. I questioned him and then started shutting down things as fast as I could.