O1/31/2017 -  received similar call from Arien S. at same number.  Stated that I was busy and needed to walk dogs and asked for his phone #.  He could not comply with my request, so I asked him to call back in 20 minutes.  Researched the # on phone in the meantime.  Why is there no way to track these calls especially when they use a bogus exchange #? This number has been given out for 6 months!!!
BLOCKED AT MY PHONE

I told them to remove my number from the list and he said "no, i will not"... glad i work for a law firm!

I have had 5 calls to day from this person and no I have not answered any.. it is really  annoying  if they don't answer don't call back

missed two calls from this number. when you try and call back it says it is no longer in service.

Same thing happened to me from same #! I only answered once, earlier iin the day, nobody responded to my initial hello & I heard no background noise either. Because of my extensive experience with dialers & working in phone rooms I hang up when I don't hear anything after my first hello. In the case of this # they attempted to callback 3 or 4 times of which I didn't answer since I recognized the # from earlier. However, the prefix of this particular # peaked my curiosity  & I called it back in hopes of finding out what or whom could be calling from such a crazy #. Only to find out it had apparently been disconnected