https://www.vevioz.com/read-blog/327261_1-ways-to-call-delta-airlines-customer-service-by-phone-chat-and-email-a-complet.html https://www.vevioz.com/read-blog/327269_7-ways-to-call-delta-airlines-customer-service-directly-via-phone-number-chat-an.html https://www.vevioz.com/read-blog/327272_3-ways-to-call-delta-airlines-customer-service-directly-via-phone-number-chat-an.html