Fake fedex tracking number received as a text message from this number. Called the number and it said mailbox has not been set up by this caller.
Called the number back and got a recording saying that the number was no longer in use. Caller ID says the caller is from Richmond, CA
I recieved a voicemail from this number. It was an automated female voice (Regular English was used) saying the same IRS threat. I am contacting the FTC.