Who called from 5156508361

I did too, about 1/2 hr ago,  no message was left.

I got a call from 515-650-836, and a family member answered.  They were rude and declined to leave me a message.  When I try calling this number back, I get a weird message saying something like "this (pat-life?) toll free number is not active."  

Any ideas as to who this is?  Please post if you find out!

Calling about nonexistant magazine subscriptions. It's a total fraud