Category
Airlines
Major US airlines — for booking changes, delays, cancellations, and baggage issues.
About Airlines support
Airline customer service tends to split into two very different situations: a routine question (baggage, seat changes, mileage) and a disrupted trip (delay, cancellation, misconnection) where minutes matter. Delta, American, United, and Southwest all publish real phone numbers, and we've verified each one directly against the airline's own site, along with its stated hours. If your flight is disrupted, the airline's app or website often rebooks you faster than waiting on hold — check there first. For anything involving a refund or compensation claim, keep your confirmation number and boarding pass on hand; airlines ask for both before they can look up a reservation. As always, be wary of any “airline support” number you find in a search ad or forum post that isn't listed on the airline's own official site.