The guy had an accent that I didn't hear long enough to determine its origin. Here's how the call went:

ME: Hello?

HIM: Hello, Dahveet?

ME: What?

HIM: David? David [my last name]?

ME: Yes?

HIM: It's Michael.

ME: Michael who?

HIM: (pause) Michael. [click], and call ends. Spooky.

asked for me, but would not tell me who was calling and hung up

what i would do to smash one of their faces in

same here, called to verify name and hung up

It calls too. I don't know who is this.

They asked for me by name and then when I said "this is she" they hung up.