Harassment!!

Starting a week ago, I got some unprofessional sms from these harassing lawyers stating that I have an outstanding account with a Dr Moopen (dentist) which i saw over a year ago for an amount of R1160.22 plus a suspicious email stating the same to make things clear I owe no Dr Moopen money. they are calling me about 10 to 15 times a day which I will not answer or react to. Im well aware of my debts and Dr Moopen is not one of them. despite the negligent work that was done on my tooth. I find it suspicious these attorneys harassing over a year later.

surely this cant be a legal practice to pick on innocent random people 24/7