Poor and Pathetic service to a Potential customer.

Poor and Pathetic. I have been receiving the annoying sms's from Bradlows telling me that I have to pay R1264.33 after I informed them on a numerous occasions that I don't have any account with them and they should remove my cell number from their list they still send me sms's after sms's. I call them using my own resources and they send me from pillar to post and eventually advising me that my number has been removed but to my surprise I still receive sms's . can someone from this group remove my contacts cause I don't owe you anything and I don't think i'll ever take up credit with you after displaying this harassment & poor service.