Who called from 6104257943

Phony IRS scammers.

This activity should be a federal capital crime.

By the way,

If the scammers claim to be from the Internal Revenue Service (IRS) or the call is about taxes, report it to the Treasury Inspector General for Tax Administration at:
https://www.treasury.gov/tigta/contact_report_scam.shtml

Call claiming to be IRS

Called my phone twice this morning and left a message each time saying I had to call back right away.