https://community.imusician.pro/t/full-list-of-air-france-customer-service-24-7-live-person-support-numbers-a-complete-guide/19125
https://forum.novaskin.me/t/full-list-of-porter-airlines-customer-service-24-7-live-person-support-numbers-a-complete-guides/32459
https://community.imusician.pro/t/full-list-of-official-singapore-airlines-customer-service-24-7-live-person-support-numbers-a-complete-guide/19139
https://forum.novaskin.me/t/full-list-of-virgin-australia-customer-service-24-7-live-person-support/32461
https://forum.novaskin.me/t/full-list-of-virgin-australia-customer-service-contact-numbers-in-the-usa-an-updated-step-by-step-guide/32463