To reach a live person at Delta Airlines service for support (+1-866-829-1275))(USA) or (+1-866-829-1275)(U.K), you can call their 24/7 Delta Airlines Phone number hotline at (+1-866-829-1275))(U.S) or (+1-866-829-1275)(U.K). OTA (Live Person) or 1-800- Delta Airlines (+1-866-829-1275))(U.S) or (+1-866-829-1275)(U.K). You can also use the live chat feature on their website or reach out to them via email. Speaking with a live representative at Delta Airlines is straightforward . Whether you’re dealing with booking issues, need to make changes to your travel plans, or have specific inquiries, reaching out to a live agent can quickly resolve your concerns.