Who called from 5164087990

Cold call telemarketer selling investments.

Man asked if I remembered him calling 5 months ago.  I told him I didn't.   Then asked if I ever watched Monsanto ' s stock.  I hung up after that.

Guy calls asking for my husband and that he talked to him earlier about corn commodities and such.  I said really you talked to him about corn commodities,  he's a beekeeper.  He was done with me after that.

A call at 8:18 am our time.  Asked for my husband by name. Didn't want to leave a message.  Will add the number to my blocked caller list.

How so you block a caller. And can you do it on your cell phone too