Home |Prashanth. S Prashanth. S 1 Answers, 314 Claps, 6133 Views Share × Feeds Questions Answers Guides How to cancel an appointment for bmtc bus pass? Call 08022483777, this is bmtc helpline number, tell them to cancel the application and tell them the reason and they will proceed. All the best. 1 314 6133 No questions added by Prashanth. S. How to cancel an appointment for bmtc bus pass? Call 08022483777, this is bmtc helpline number, tell them to cancel the application and tell them the reason and they will proceed. All the best. 1 314 6133 No Guides added by Prashanth. S.