https://www.cruisehabit.com/boards/topic/9782-hainan%C2%AE%EF%B8%8F-airlines-usa-contact-numbers-complete-support-2025-26/

https://www.cruisehabit.com/boards/topic/9795-55-experience-ways-to-connect-from-click-to-9cloud-nine-iceland-air%C2%AE%EF%B8%8F-customer-care-with-heart/

https://www.cruisehabit.com/boards/topic/9758-~can%E2%80%99t-get-through-to-iceland-air-%C2%AE%EF%B8%8F-try-these-32-contact-options/

https://www.cruisehabit.com/boards/topic/9672-45-ways-to-connect-with-egypt-air%C2%AE%EF%B8%8F-support-squad-turning-travel-troubles-into-smooth-69adventures/

https://www.cruisehabit.com/boards/topic/9556-~ita-airways-phone-lines-busy-use-these-27-alternate-support-channels/