When contacting us via telephone, you can reach us at‪+1-888-994-3068‬, please be sure to include the following information: Text telephone for customers with hearing impairments: First dial 711 and then ​‪+1-888-994-3068‬ for relaying to the TRS (within the US only). https://quickcustomersupport.zohodesk.in/portal/en/kb/articles/lufthansa-customer-service-phone-numbers-chat-and-email-support