Originally Posted by miikka
There used to be a cheaper phone number, which in the end directed to the same reservation line. But it wasn't 0600-number but 020-number and it wasn't so expensive. I wonder if that still works.
The 020 number still works and is highly recommended if you don't want to pay the €1,75 per minute that is charged on the official number. The cheap number is:
020-386000