Https://travel-support.frappe.cloud/blog/lufthansa-customer-support/69-ways-to-reach-what-is-the-24-hour-rule-for-lufthansa-by-phone-chat-and-email-usa-methods-explained https://travel-support.frappe.cloud/blog/lufthansa-customer-support/69-ways-to-reach-what-is-the-24-hour-rule-for-lufthansa-by-phone-chat-and-email-usa-methods-explained https://travel-support.frappe.cloud/blog/luft... https://travel-support.frappe.cloud/blog/lufthansa-customer-support/69-ways-to-reach-what-is-the-24-hour-rule-for-lufthansa-by-phone-chat-and-email-usa-methods-explained