331-555-0121

who is this?  call id just says "0"  and called at 7:47 am on a Sat morning...

Who is calling from this number? Keeps calling all day long and when I answer they just sit there and say NOTHING, and then when I ask who it is they hang up on me. Getting VERY annoying

also to the netherlands this very number keeps bothering us!
it is about a technical problem they say: of course it is spam

Scammer alert..caller is not from Microsoft.. tell them to kiss off!!

This number calls me and try to faud me by installing a software on my computer

They call me today in a broken English they posed as Microsoft representative trying to help me to prevent a computer infection .......... obviously scam !!!! Be careful .....

Robo call regarding security systems, and that if you press 1, you can speak to someone, and 2, you will be added to do not call list

This call came in "after hours" at 9:20 at night.  They are already in violation .

Called about a Windows computer. Told them I did not have a windows computer. Ask for a family member that does not live here. Told the man no one lived here by that name. Then he said he loves me and can tell that I am a married woman by my voice. Then he started telling me that he wanted to f#&k me. I hung up. I WISH something could be done about these scam calls because this has completely gone from scam to harassment.