Delta Airlines Сustomer Service AirlineDelta Airlines Phone: 1-404-773-0305 Hours: Mon-Fri, 8am-7pm ET (except on U.S. holidays) Disability Assistance: Phone: 1-404-209-3434 TRS: Dial 711 Additional Phone Numbers Online Support: 888-750-3284 General Sales & Service: 800-221-1212 Flight Information:...
