Who called from 5872881777

This number calls and calls. I answer, say my name, and then the call disconnects. I have no idea who it is or why. It just won't stop.

I keep getting calls from this number.why?

I got 6 calls from this number and 2 today. I try to call back but it hangs up. Its annoying!

I get a call from this number a few times and when I answered it hangs up

Calls and calls, then hangs up