Diversified Consultants DCI Calling constantly looking for someone with same last name and first initial that is no relation and never heard of!!! Jacksonville, Florida

I receive persistent telephone calls from Diversified Consultants asking for someone who has the same first initial and same last name as me but I have no idea who the person is and that person certainly doesn't live at my home, nor uses my telephone .  I've called them back and asked they stop calling me.  My wife and I receive calls from them nonetheless. They now call from multiple numbers from 7am to 11pm everyday asking for the person I have tried eveything including calling them back like they call me and they were very rude and told me that if I call back they will put me back on call list. I advised the person it does not seem like you ever removed me from the list because from 7am to 10am today you have called 3 times.

 As a business owner I understand wanting to get paid for money owed but by calling the wrong person for two months at least 3 times a day and if you answer the call and respond with you are not the person it turns in to 5 to 7 times a day from multiple numbers this company is needs to be stopped!!!!!