Wells Fargo review: harassing calls at home and work

There is a man there named "David" his demenor is awful, he is uneducated and screams all the time. He has called my place of employment and my home on several occasions, my husband and I told him to stop calling that we have no business with Wells Fargo, but to no avail, he continues to call. I called him once more today to say we will pursue legal actions against him and he responded by saying" little lady, no need to get hysterical, sweetie I don't want to hear your female complaints, it is the end of the day and I am ready to leave the office, call back and speak to someone who cares about your account" I told him I didn't have an account that they had approved us for a credit card we have never used nor do we intend to and he called me a "liar" the rest I can't say what he said because he started scream and using profanity so I hung up on him.

I called Wells Fargo Bank and spoke with a rep called Jennifer who then transferred me to supervisor named Miso- only to tell me that they can't help me because they are a bank and the office who is harrassing me is a financial office. The supervisor proceeded to provide me with a number to call and I did but it was closed.

This is my horrible ordeal with a company who I don't have business with and insists on harrassing us at all costs and condescend me being a female.

How can in America a company get away with this?