Who called from 5305640926

Have called my cell phone several times, always hang up before voicemail picks up.

Threatened to block my email address. Requested to be removed from call list. 3rd call today. Very annoying.

Computer scam

I received an unknown name call from this number.  After letting it ring and hang up, I decided to return the call to see who it was.   When I called, someone answered, did not give his name, When I asked why they were calling me he asked me was I having any trouble with my computer and I told him no.  He said maybe it has to to with my virus protector that I am having trouble with and I again told him no.  When I asked the name of his business, he said maybe it was a mistake and hung up on me.

5305640926 now claims to be a computer security assistant that supposely youhave a contract with and for no charge want to update your system