NUDEBT HARRASMENT

They keep on sending me smsses and emails for a TV Licence that is outstanding. I never had a TV Licence on my name. I emailed them back so many times and phone them to take my information off the system but every day I receive smsses emails and I also recevied phone calls from them and then they are so rude if I tell them they got the wrong person.!!! PLEASE STOP HARRASING ME!!!!!!