Delta Air Lines 24 Hours Customer Service Information

Delta Air Lines, headquartered in Atlanta, is the world’s second biggest airline. It operates a large network of domestic and international flights from nine hubs around the United States.

Online

Lost Luggage

For contact information on lost or damaged bags, or lost items.

Social Media

Reservation Numbers (USA & Canada)

  • Phone: 800 221-1212

Other Reservations Numbers

  • UK: 0845 607 6760

HQ Address

1030 Delta Boulevard,
Atlanta,
Georgia 30320,
USA

Company Contact

  • Phone: (404) 715 2600

Industry Codes

  • IATA: DL
  • ICAO: DAL
  • Ticket/Accounting: 006

Flight Cancel / Refund Telephone Number

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Flight Change / Rebooking Telephone Number

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Change / Seat Upgrade Telephone Number

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Customer Service Telephone Number

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