Caller ID just showed "Allentown, PA" Diamond Resorts. Didn't give them a chance to give their spiel once they said who they were. Said they would remove our name. Riiiiiiight! BLOCKED!
I get calls from multiple locations and numbers, all the same as this one. If I answer, they hang up right away. If I answer but put them on mute, so they don't hear anything on my end, at about 40 seconds, they click on, say "hello" twice, and then hang up.