Who called from 2165022967

I keep getting strange vocie messages from this number! Its like a flushing toilet or something. Its so creepy. When I called this number back no one answered it! Can anyone tell me what this is?

when i called back, the number was disconnected.

answered phone call  There is an indian stating he is from us pharmacy.  I hung up. this is the same guy who called from 216-539-7040.  We need to stop these people from calling.

Very strange.  I live near the 216 area code (it is a local call for me).  Caller ID = O2C.

It was my mother.  She lives in the 614 area code.

unwanted, strange voice messages