https://froodl.com/quick-list-of-qatar-airways-contacts--official---trusted--for-quick-help-with-bookings---delays
https://www.africahunting.com/threads/quick-list-of-qatar-airways-contacts-official-trusted-for-quick-help-with-bookings-delays.95485/
https://www.africahunting.com/threads/%E2%9F%A8%E2%9F%A8-quick-%E2%9F%A9%E2%9F%A9-list-of-u-s-qatar-airways-support-numbers-no-hold-times-%E2%80%A2-no-transfers-%E2%80%A2-no-hassle.95486/