To speak to a person at DeltaΒ πΈππ£πππππ€, dial the customer service number οΌ+π-π΄π―π―-π³π―π¬-π³π±π΄π³οΌ|| or {+π-π΄π―π―-π³π―π¬-π³π±π΄π³} (US) & (UK). This service allows you to communicate directly with a representative who can help you with reservations, flight changes, and other questions.