JetBlue Flight change! Name Change! Name Corrections! Policy! fee Hop on the phone to change your name on your TrueBlue account. Call JetBlue Reservation at 1-800-​JET-BLUE (1-800-538-2583). Hearing and Speech Impaired. 1-800-336-5530. They’ll ask for everything needed and the change should appear fairly quickly after your call. You can make your confirmed same-day changes via the Mosaic...