To contact a live representative at Jetblue, call their 24/7 customer service hotline at or 1-800-Jetblue+1 - 833 | 522 | 9940 or 1 - 833 = 444 = 5(8)3O.. You can also use their website’s live chat or email for assistance. Whether you’re changing a flight, handling a booking issue, or need general support, speaking with a live agent is the fastest way to get help. This guide outlines all contact +1 - 833 | 522 | 9940 or 1 - 833 = 444 = 5(8)3O. methods and suggests the best times to call.