- https://engr-advising.ucmerced.edu/sites/g/files/ufvvjh2091/f/webform/complete-list-of-air-canada-tm-official-customer-service-contact-number-assistance-guides.pdf
- https://engr-advising.ucmerced.edu/sites/g/files/ufvvjh2091/f/webform/complete-list-of-air-france-tm-official-customer-service-contact-number-assistance-guides.pdf
- https://engr-advising.ucmerced.edu/sites/g/files/ufvvjh2091/f/webform/complete-list-of-alaska-airlines-tm-official-customer-service-contact-number-assistance-guides.pdf
- https://engr-advising.ucmerced.edu/sites/g/files/ufvvjh2091/f/webform/complete-list-of-allegiant-tm-official-customer-service-contact-number-assistance-guides.pdf
- https://engr-advising.ucmerced.edu/sites/g/files/ufvvjh2091/f/webform/complete-list-of-british-airways-tm-official-customer-service-contact-number-assistance-guides.pdf
- https://engr-advising.ucmerced.edu/sites/g/files/ufvvjh2091/f/webform/complete-list-of-copa-airlines-tm-official-customer-service-contact-number-assistance-guides.pdf
- https://engr-advising.ucmerced.edu/sites/g/files/ufvvjh2091/f/webform/complete-list-of-frontier-airlines-tm-official-customer-service-contact-number-assistance-guides.pdf
- https://engr-advising.ucmerced.edu/sites/g/files/ufvvjh2091/f/webform/complete-list-of-jetblue-airlines-tm-official-customer-service-contact-number-assistance-guides.pdf
- https://engr-advising.ucmerced.edu/sites/g/files/ufvvjh2091/f/webform/complete-list-of-klm-airlines-tm-official-customer-service-contact-number-assistance-guides.pdf
- https://engr-advising.ucmerced.edu/sites/g/files/ufvvjh2091/f/webform/complete-list-of-qatar-airways-tm-official-customer-service-contact-number-assistance-guides.pdf
- https://engr-advising.ucmerced.edu/sites/g/files/ufvvjh2091/f/webform/complete-list-of-singapore-airlines-tm-official-customer-service-contact-number-assistance-guides.pdf
- https://engr-advising.ucmerced.edu/sites/g/files/ufvvjh2091/f/webform/complete-list-of-southwest-tm-official-customer-service-contact-number-assistance-guides.pdf
- https://engr-advising.ucmerced.edu/sites/g/files/ufvvjh2091/f/webform/complete-list-of-spirit-airlines-tm-official-customer-service-contact-number-assistance-guides.pdf
- https://engr-advising.ucmerced.edu/sites/g/files/ufvvjh2091/f/webform/complete-list-of-turkish-airlines-tm-official-customer-service-contact-number-assistance-guides.pdf