Harassing me due to an incorrect telephone number!

Dear African Bank,

I am NOT Mr. Malagas. Neither am I Mr. Antonio. Nor am I Mr. Alphonse. And I do NOT owe you money.

I have never dealt with you, and since you can't even correct a telephone number on your system, I will probably never deal with you. I am fed up of the amount of calls I get on MY number looking for these defaulters, please hand them over to a collection agency and leave me alone. I am tired of answering calls and providing explanations, everytime I am promised that my number will be removed from your system, I still get regular calls. What else do I have to do to make you believe that I am none of these people you are looking for. This is harrasment!