Miway Insurance is pestering me on trying to get me to buy their products.

Miway Insurance call agents have been calling me everyday and every week trying to sell me their products. Every time a new agent calls I tell them Im not interested in any of their products as I cant afford them, but they keep on calling me anyway. I have told them to remove my details from their database but they are turning a deaf ear to my pleas. If I do not answer their calls they make sure they call back until I answer. This is harassment, someone is not doing their job on following up on calls made to prospective clients.