Where do I send a complaint to Delta?
Where do I send a complaint to Delta? In the U.S. and Canada, complaints can be called in at 800/455-2720 (8 am–7 pm, M–F), or mailed in to Delta Air Lines, Inc. Customer Care at P.O. Box 20980, Department 980, Atlanta, GA 30320-2980. To complain online, use the 4-step form for emails or tweet @Delta […]