Who called from 4693924188

I received a message saying HEY, I replied the same back and then they sent a message exactly like this;
;) a.dd me on y.a.h.o.o IM... id is aubreychick23. When asked who it was, they responded "oh no I have no signal :("

same thing happend to me but they said hi and my name then. you know anything about it?

same thing happen to me what is this?

Just happend to me too.