Who called from 2083834539

Same here i get a call and i always screen my calls for numbers that i dont know and they dont even leave a voicemail. I figure if it is of a high importance they can leave a voicemail, if not screw them.

how can you get these idiots to stop calling they do  not leave messages

Same here, I answered and it was a lady from Stevens-Henager college.

This person won't leave a message and when I call back its busy.

I get calls from these guys constantly, call them back and it's busy, and they never leave a message. The weird thing is whenever they call my phone never rings so I can't answer them