Germany: DB Booking Centre
Phone number: +49 1806 996 633 (open 24/7)
You’ll hear a German menu when you call the Deutsche Bahn. Select extension ‘9’ for an English menu, then ‘1’ for train information and bookings.
The reservation service is free and you only pay for the reservation fee per person, per train. The cost to deliver your reservations is 3.50 euros to all countries. You can also pick up your reservations at a larger German train station. Just take your order number to a ticket window or a self-service machine at the station.
Lines can be busy during evenings (CET) and at weekends, so you may have to wait a while to get through. Mention that you will travel with a Eurail Pass, so that you only pay the reservation fee and not the full fare.
Please note that the DB Booking Center can't book Thalys and TGV trains.