Claimed to be calling from Microsoft because my computer is infected and giving error messages. Scammers ... told him I didn't own a computer and hung up.
I've been called several times from this number. No one on the line. An automated voice says "Good-bye" after I wait a few seconds before hanging up. Caller ID says, "SL Green Realty." I've been called as early as 5: 30 in the morning.