I got this call this morning & my call blocker stopped it.  The caller id shows the person calling was Invalid Number.  I don't recognize the number & I sure wasn't going to answer something that shows up Invalid Number. I looked up the 432 area code & comes out of the Midland/Odessa, Texas area.  I don't know anyone in that area so I'm assuming with the name of Invalid Number, it's some type of scammer-crook type of scheme.