CID Invalid Number, no message left.  Pretty obvious telemarketer or scammer

SCAMMERS just spoofed another number.  These creeps run an electric bill SCAM, "computer" SCAM and an IRS scam. They speak in a very rude and threatening language. Do not bother answering their calls!

Caller ID just showed the same number.  Don't know who it actually was.  My landline is protected by a call blocker unit. They didn't follow the instructions from my call blocker so it blocked the call automatically.