Southwest Airlines' main presence in West Palm Beach is at the Palm Beach International Airport (PBI), located at 1000 James L Turnage Blvd, West Palm Beach, FL 33406, where you'll find their ticket counter and operations for customer support, ticketing, and baggage. While there isn't a separate public "office," the airport counter serves these functions with typical hours around 7 AM to 7 PM, and for general support, you can use their national customer service lines or website. Jauntlet.comhttps://jauntlet.com/