Who called from 8562040652

Similar experience called and hang up.

Called the office today, when I told them the person they wanted was not in the office today, they wanted me to verify name spelling and who they were and all their information.  I told this this was a business line, personal information could not be given and if they called again I would report them.

Keeps calling asking about our employees and personal information

I didn't bother to say anything. He opened his mouth and  I simply hung up on the non english speaking asshat.

Is this phishing?

Some just called my work landline and asked for me. Once I said 'this is she' they hung up. Should I be worried?