Continuous Harassment by FinChoice

On 2 July 2015 Finchoice responded to a complaint and thereafter contacted me. The person that phoned me promised to remove my number from their system as their consultants is daily harassing me without reason looking for a person I do not know. <br> <br> Unfortunately this has been just an empty promise and hot air as the harassment is continueing throughout the day on several occasions.<br> <br> I ask again, what can I do to prevent this calling to my PRIVATE number. <br> <br> Please advise.<br> <br>