Who called from 8597210282

There is no voice message, but they call during work hours. Second call recieved.

Who are these people calling from this number?  They do not leave a message and call quite often, sometimes twice a day.  Does anyone know who they are?

Called me too.  Didn't leave a message.  Tried calling # back from a business line and an electronic voice come on that says "Good Bye" and phone hangs up.

Same issue. Except received voicemail scrap... "...again press 1 now or press 3 to be removed..."

I Got a call. And Let it go to voicemail.. No one there??