JetBlue Airways does not have a dedicated, staffed sales or customer service office in Geneva, Switzerland instead, you'll need to contact their main support via their US-based customer service line (1-866-829-1086) or use their website/app for booking and support, though third-party travel sites might list generic "Geneva office" numbers for booking assistance. For airport services, you'd use ground handlers like Jet Aviation or Geneva Airpark at Cointrin Airport (GVA).
