Https://forms.business.columbia.edu/sites/forms/files-efs/webform/2023_deming_cup_nomination_and_a/_sid_/07-WaYs-How-to-Reach-Spirit-AirLines-Customer-Service-Phone-Number-for-Quick-Guide.pdf https://forms.business.columbia.edu/sites/forms/files-efs/webform/2023_deming_cup_nomination_and_a/_sid_/07-WaYs-How-to-Reach-Spirit-AirLines-Customer-Service-Phone-Number-for-Quick-Guide.pdf