https://community.dorahacks.io/t/full-list-of-united-airlines-customer-service-numbers-24-7-live-person-support-quick-easy-contact-guide/1067
https://community.dorahacks.io/t/complete-guide-of-united-airlines-customer-service-contact-numbers-in-the-usa-a-detailed-2025-guide/1068
https://community.dorahacks.io/t/full-list-of-official-united-airlines-customer-service-24-7-talk-to-person-support-numbers-an-official-guide/1070
https://community.dorahacks.io/t/full-list-of-british-airways-customer-service-numbers-24-7-live-person-support-quick-easy-contact-guide/1072
https://community.dorahacks.io/t/complete-guide-of-british-airways-customer-service-contact-numbers-in-the-usa-a-detailed-2025-guide/1073
https://community.dorahacks.io/t/full-list-of-official-british-airways-customer-service-24-7-talk-to-person-support-numbers-an-official-guide/1075