Airtel Prepaid — my number is tempervary on hold

AIRTEL PREPAID CUSTOMER SERVICE IS THE WORST SERVICE ON EARTH. THEY DON'T HAVE THE COURTESY TO REPLY TO OUR SMS REQUEST. I WRONGLY PRESSED THE JOKE SERVICE AND AIRTEL STK SERVICE GOT ACTIVATED. IMMDTLY I SENT ONE SMS TO AIRTEL REQUESTING THEM TO DEACTIVATE THE STK SERVICE. THE REPLY RECD IS INVALID REQUEST. IF THE CUSTOMER DOES NOT KNOW IN WHAT FORM THE REQUEST HAS TO BE MADE AIRTEL HAS TO INFORM IN THE REPLY SMS HOW TO GET DEACTIVATE. INSTEAD THE KEEP ON SMS ING INVALID REQUEST. AND DEDUCTING RS.3.00 PER SMS. IT IS HIGHLY ATROCIOUS ON THE PART OF AIRTEL. SO AIRTEL IS MINTING MONEY ILLEGALLY BE SENDING WRONG AND INVALID REPLY TO CUSTOMER WHO WOULD LIKE TO KNOW HOW TO GET THEIR STK SERVICE DEACTIVATED. SO WORST WORST I REPEAT WORST SERVICE BY AIRTEL PREPAID SECTION