CANCELLATION OF CONTRACT

MY CONTRACT TEL *** EXPIRED END OF JULY. AS PER CONTRACT I GAVE THEM IN JUNE NOTICE VIA COMPLETE CANCELLATION FORM. NO REPLY FROM TELKOM. THE END OF THAT MONTH RECEIVED ANOTHER FORM FROM THEM DID COMPLETE AGAIN AND EMAIL AGAIN. RECEIVED A EMAIL TO SAY THANKS FOR THIS TELKOM WILL CONTACT ME. NO REPLY FROM THEM AGAIN. I DID PHONE TELKOM IN JULY AND ASK ABOUT THE CANCELLATION GET THE ANSWER THEY TRY TO CONTACT ME 3 TIMES CAN'T GET HOLD OF ME THAT WHY CONTRACT NOT CANCEL. I INSIST DON'T WANT TO CARRY ON WITH CONTRACT. AGAIN THEY WILL PHONE ME (AUGUST) STILL NO PHONECALL. PHONE AGAIN PROMISE THEY WILL CONTACT ME AFTER I PHONE AGAIN JUST TO SEE ON MY INVOICE THEY RENEW MY CONTRACT. PROMISE MADE WILL PHONE ME LAST WEEK OR MONDAY (07/09/2015) STILL NO CALLS RECEIVED. EVERYTIME I GAVE THEM MY ALTERNATIVE CELL NUMBER. THIS IS NOT ACCEPTABLE WILL NOT CARRY ON WITH THIS.