Who called from 2137991896

Same as matthew! And it won't let you call back!

Keep getting calls from this number almost everyday. Answered and no response, same as Madi.
does somebody know how or where to report this number or how to block this number so my phone will just ignore call from this caller?

No one there when I answered.  Losers! -

They call us 6 times per day.  It is really annoying.  They do it in cycles of 2.  So, they call once, then 2 more times.

Received a call from this number, no answer when i called back...have a "call block" feature on my phone, it is now blocked.