To get in touch with a live representative at Delta Airlines customer service for assistance, you can reach their 24/7 hotline at 1(858) 280-2740 (OTA - Live Person) or1(858) 280-2740. You also have the option to chat with them directly on their website or send them an email for support. https://deltahelpair.helpjuice.com/ways-to-contact-delta-airlines-customer-service-by-phone-explained-general-guide/