The problem is I called celcom few month back, they said I subscribe to the services and it was not from celcom. But if my credit expired, the service will auto cancelled until my next reload even if i send stop all service to the number. The only solution to me now is not to reload the number  and buy new 1, since this problem only happen to my old number ( same  problem with my wife and parent old number too ).

My maxis currently haven't got this problem yet.