Guys needs some urgent advice. I am abroad and I need one of those PIN's for making a booking over the phone.

Problem is I have cut my Indian sim card so it will only fit in a iPhone 4 and I don't have access to a 4 for a few days. Any other way to get the Tpin ?

Also say if I get access to a iphone 4 and put my Airtel sim in there its still a 4 digit code I need to send the request to but I am abroad so that won't work. Can I request it online via Internet banking?