Who called from 2015155040

Just called, my phone rang once and that was the end of it. No message, no nothing

one ring on my cell phone

Missed call from this number. I called backed and woman explained to me , that I won 100 $ and she needs some information,where to send $75 American Express Card and $25 Walmart Card:). When I asked to explain what did I played to win, she was trying to go with very "interesting" answer , that they partnership with thouthands of companies and so on...

Just one ring and then hung up.

Called and left no message.