Who called from 7409196857

They called and it is for a emergency medical alert system they are selling....I've fallen and I can't get up deals like you see on TV.

Caller does not leave message.  When the call is returned, there is a message that it is not a working number.  Please have them stop!

Another call from "John, the shipping manager" at Emergency Medical Alert saying my device is ready to be shipped.  I forget now what information he wanted the first time--maybe confirmation of my address; now I just hang up.

Number on my caller Id no message bottom of caller Id said PATASKALA OH

They call continually night and day...sometimes as early as 6:20am!!!  No one is EVER on the line when I finally do answer the phone.  No idea who they are or what they want but it is out of control.  Particularly with my being listed on the DNC list.  This should be against the law.