The Southwest Airlines Atlanta Office in Georgia is mainly located at Hartsfield-Jackson Atlanta International Airport, one of the busiest airports in the world. You’ll find their check-in and customer service counters in Concourse C, where staff can help you with flight checkins, baggage drop-off, and general travel questions. If you need extra help like changing a ticket, booking for a group, or solving baggage issues Southwest also has a nearby city office in College Park, close to the airport. Whether you’re a frequent flyer or flying for the first time, these offices offer helpful, in person support to make your journey smoother and more comfortable.