The JetBlue office at Long Island MacArthur Airport in Islip, New York, offers passengers basic services like baggage inquiries, trip adjustments, and ticketing support. Jetblue Islip Airport Office with customer care representatives on hand to assist travelers with making new reservations, changing current ones, and handling any unforeseen travel-related concerns, the JetBlue office is conveniently situated within the airport terminal. In order to accommodate planned flights and provide assistance during the busiest travel times, the office is open every day. Travelers can contact JetBlue's customer service by phone or online through their website for additional help, which provides backup options in the event that in-person support is not available.