Help Required!

Last week, my Mamaji wanted to confirm his tickets back to Germany. The tickets have to be confirmed with the Airlines 72 hours before departure. He had booked his tickets with Turkish Airlines. To confirm the booking, we had to make a call to the Turkish Airlines. Now the question is - How do we get the number?

Thanks to 22222222 - the number of yellow pages. I called them up and asked for help to get the number of Turkish Airlines. The customer care executive took my mobile number and within 5 minutes I got the SMS with the number of Turkish Airlines office in Delhi.