Just called my cell phone.  Unknown number.  They did not leave message.

Left message about a interest rate change on some account. Urgent request as today is the last day for this awesome offer...HAHA! "Debt is a 4 letter word" so I have none. I din't answer and will block number.

Number and Caller ID are the same; voicemail is a hangup; scam!

Called my cell phone today.  I have it set to reject all calls except from my contact list so it never rang.  The attempted call does show up on the call log, though.  I will file an FTC complaint.

Just called my cell phone.  Unknown number.  They did not leave message.