https://www.cucei.udg.mx/carreras/electronica/sites/default/files/webform/telefono_de_jetblue_airlines_52-mexico-nowcomo_hablo_con_una_persona_en_vivo_en_united_airlines.pdf

https://ih.ucmerced.edu/sites/g/files/ufvvjh1076/f/webform/habla-con-un-agente-en-vivo-en-american-airlines_0.pdf

TRAVEL

https://ih.ucmerced.edu/sites/g/files/ufvvjh1076/f/webform/09-maneras-de-contactar-con-un-agente-en-vivo-en-american-airlines-una-gu-a-r-pida.pdf

travel

https://ih.ucmerced.edu/sites/g/files/ufvvjh1076/f/webform/expedia-customer-service-usa-contact-numbers-a-complete-guide.pdf

https://ssha-advising.ucmerced.edu/sites/g/files/ufvvjh2121/f/webform/costa-cruises-usa-contact-numbers-a-comprehensive-guide.pdf

https://forum.nexa.org/t/best-day-to-book-cheap-united-airlines-flights-cheap-flights/1274

https://ih.ucmerced.edu/sites/g/files/ufvvjh1076/f/webform/complete-list-of-official-expedi-contact-numbers-in-the-usa-full-detailed-guide.pdf

http://forum.nexa.org/t/complete-list-of-official-british-airways-contact-numbers-in-the-usa-full-detailed-guide/1112