Yes, they have called repeatedly at the same times for the past four days. Listed as Anonymous. I bought Trap Call app and it gave me their number when they called a few minutes ago. It said the call came from Albany, GA. But others said, it was from California. And some think it is from India. Whatever, iphone and Android should have a built in call blocker for UNKNOWN and NO CALLER ID calls. I don;t like the idea that people can block their numbers and just call anyone at random. If you have nothing to hide and you are legitimate, you don't need to block your name. So I won't answer any call that comes UNKNOWN or NO CALLER ID. Period.