https://soportedeamericanairlines.zohodesk.com/portal/en/kb/articles/a-a-c%C3%B3mo-hablo-con-una-persona-de-american-airlines

https://soportedeamericanairlines.zohodesk.com/portal/en/kb/articles/american-airlines-tel%C3%A9fono-c%C3%B3mo-hablo-con-una-persona-de-american-airlines

https://soportedeamericanairlines.zohodesk.com/portal/en/kb/articles/a-a-c%C3%B3mo-hablo-con-una-persona-de-american-airlines

https://singaporeairlineshelpline.explarax.com/effective-support-options-to-reach-singapore-airlines-customer-service-via-call-email-or-chat

https://singaporeairlineshelpline.explarax.com/how-to-reach-singapore-airlines-service-phone-email-and-live-chat

https://forum.gtarcade.com/topic/227794

https://forum.gtarcade.com/topic/227793

https://frontierairlineshelpline.explarax.com/aid-ways-to-contact-frontier-airlines-customer-service-using-phone-email-and-chat-options-a-simple-guide

https://airfrancehelpcenter.explarax.com/10-ways-to-reach-air-france-customer-service-via-phone-email-or-chat-options-guide-step-by-step

https://unitedairlineshelpcenter.explarax.com/13-simple-ways-to-call-united-airlines-customer-service-by-phone-email-or-chat-options-a-complete-guide