Call came in from the most generic caller ID so far: "United States." Well, that certainly narrowed it down.
I suspected Robotspam was on the line and just disconnected before wasting any time picking up and hearing that familiar bllllp before the spam agent could connect.
Didn't recognize the caller so I didn't answer the call. No message left. tried to call back and the call did not do thru. Probably yet another scammer call.