Https://forums.ninernation.net/t/full-official-list-of-lufthansa-airlines-customer-service-24-7-live-agent-support-numbers-a-complete-guide/38576 https://forums.ninernation.net/t/full-official-list-of-lufthansa-airlines-customer-service-24-7-live-agent-support-numbers-a-complete-guide/38576