https://www.wyomilitary.wyo.gov/wp-content/uploads/formidable/14/e-x-p-e-dia-usa-customer-service-full-step-by-step-guide.pdf

https://education.aaaai.org/sites/default/files/webform/complete-list-of-official-expedia-customer-contact-numbers-in-the-usa-the-ultimate-detailed-guide.pdf

https://www.lakegeorge.com/event/talk-to-a-live-agent-at-delta-air-lines-usa-detailed-effortless-2025-customer-support-guide-268087/

https://www.thefreshloaf.com/node/77309/16-ways-talk-live-united-airlinesr-agent-step-step-help

https://www.benicomp.com/forms/data/form_14049/files/element_2_5da5dee80728201180daf57cdbceb127-Talk-to-Someone-At-Jetblue-Airlines-USA-Through-Contact-Numbers-A-Complete-Step-by-Step-Guide.pdf.tmp

https://www.benicomp.com/forms/data/form_14049/files/element_2_c472c375e8ffeeef75bc35aa6edd3cab-United-Airlines-2025-Full-Customer-Contact-Numbers-in-the-USA.pdf.tmp

https://intercom.help/namecorrection-e5c253/en/articles/12088698-quick-fix-qatar-airways-ticket-wrong-name-correction-made-easy

https://bitspower.com/support/8855/complete-qatar-airways%C2%AE-updated-contact-numbers-complete

https://speakerdeck.com/dexterjack/06-six-effective-steps-to-talk-to-united-airlines-r-representative-complete-2025-guide

https://msomics.abrc.sinica.edu.tw/FeatureHunter/wp-content/uploads/2025/08/Contact-Methods-Delta-Airlines-Customer-Service-Number-An-All-inclusive-Guide.pdf