https://community.fmca.com/topic/25827-ways-to-call-alaska-airlines-customer-service-via-phone-or-chat-options-a-detailed-guide/
https://community.fmca.com/topic/25855-ways-to-call-united-airlines-customer-service-via-phone-or-chat-options-a-detailed-guide/
https://community.fmca.com/topic/25886-ways-to-reach-jetblue-airlines-customer-service-by-phone%C2%A0explained-complete-guide/
https://community.fmca.com/topic/25897-ways-to-reach-united-airlines-customer-service-by-phone-explained-complete-guide/
https://community.fmca.com/topic/25903-ways-to-reach-lufthansa-airlines-customer-service-by-phone-explained-complete-guide/
https://community.fmca.com/topic/25905-ways-to-reach-emirates-airlines-customer-service-by-phone-explained-complete-guide/