https://www.minimania.com/msgThread/129634/1/1/Full_List_of_United__Airlines_CUSTOMER_SERVICE__24-7_Live_Person https://www.minimania.com/msgThread/129648/1/1/Full_List_of_Delta___Airlines_CUSTOMER_SERVICE__24-7_Live_Person https://www.minimania.com/msgThread/129650/1/1/Full_List_of_American____Airlines_CUSTOMER_SERVICE__24-7_Live_Per https://www.hitmanforum.com/t/full-list-of-qatar-airways-customer-service-24-7-live-person-support-numbers-a-complete-guide/25791 https://www.hitmanforum.com/t/full-list-of-british-airways-customer-service-24-7-live-person-support-numbers-a-complete-guide/25792 https://www.hitmanforum.com/t/full-list-of-air-canada-customer-service-24-7-live-person-support-numbers-a-complete-guide/25794