http://www.qatarairways.com/de/de/tell-us.page
DE: +49 69 260 904 400
Qatar Airways Customer Care PO Box 22550 Doha, Qatar
http://www.qatarairways.com/de/de/mishandled-baggage.page
+49 69 26 09 04 400
support@qatarairways.com