Bad bad bad service!!!!!!

Telkom has handed me over and debited my account after I have been requesting to cancel this contract with you guys. The sms I get on a daily of my account has been handed over and the number on the sms is invalid or doesn't belong to Telkom . This service is ridiculous and pathetic. Why was I debited but still get these stupid SMSes . Can I get someone to call me and sort out this mess!!!!!!!!!!!