https://united-airlines-com-faq.github.io/11-Ways-to-Call-United-Customer-Service-via-Phone/

https://medium.com/@crook8365/ways-to-reach-air-france-customer-service-via-phone-email-or-chat-options-guide-step-by-step-019786c5856c

GDFNB

https://www.studocu.com/en-us/messages/question/12625294/18442382070-ita-airlines-ont-terminal

VGDFMN

https://navatascs.com/forum/topic/como-contactar-con-el-servicio-de-atencion-al-cliente-de-american-airlines-por-telefono-paso-a-paso-4/#postid-1225

GREDFG,MN

https://www.studocu.com/en-us/messages/question/12625297/18442382070-ita-airlines-aza-terminal

https://american-airlines-helpsupport.github.io/The-3-Ways-to-Call-American-Airlines-Customer-Service-By-Phone-and-Email-An-Ultimate-Support-Guide/

https://info-jetblue-customer-portal-us.github.io/81-Ways-to-Communicate-Jetblue-Customer-Service-via-Phone-Number-Email-or-Chat-Options/