https://hr.ucmerced.edu/sites/g/files/ufvvjh1046/f/webform/career_coaching/complete-list-of-american-airlines-customer-service-contact-numbers-live-agent-help.pdf https://hr.ucmerced.edu/sites/g/files/ufvvjh1046/f/webform/complete-list-of-united-airlines-customer-service-contact-numbers-live-agent-help.pdf https://hr.ucmerced.edu/sites/g/files/ufvvjh1046/f/webform/career_coaching/official-list-of-united-airlines-customer-service-2025-2026.pdf https://hr.ucmerced.edu/sites/g/files/ufvvjh1046/f/webform/career_coaching/official-list-of-united-airlines-customer-service-2025-2026.pdf https://hr.ucmerced.edu/sites/g/files/ufvvjh1046/f/webform/career_coaching/official-list-of-southwest-airlines-customer-service-2025-2026_0.pdf