They Call, then Hang Up so you call them back to see who it is. Once you do that you can not add them to the "Do Not Call Registry" because YOU called THEM. It's a new scam way of Calling so they can't get put on the List.
(407) 530-1014 keeps calling our house and menaces us. Our children are afraid to pick up the phone now. We have strong suspicion the caller may be connected to some type of terrorist organization. If this number calls you, don't risk your children's lives, call the Authorities immediately. Keep your family safe in this age of stalkers, psychos, rapists, and murderers.
They call and hang up, usually, but one time a woman called with the following... I have gotten calls for two weeks from East Indians whose numbers are blocked too saying they are from my computer co. though they don't say the name. They say I have malware on my computer and had my email address, phone number and knew what virus protection I have on my computer. Others have gotten the same calls.