https://discourse.prongs.org/t/full-list-of-alaska-airlines-customer-contact-numbers-in-the-u-s-a/10628 https://discourse.prongs.org/t/full-list-of-southwest-airlines-customer-contact-numbers-in-usa-the-detailed-guide/10645 https://discourse.prongs.org/t/air-canada-usa-direct-contact-numbers-support-guide-2025/10664