https://amtrakoig.gov/sites/default/files/webform/foia_form/_sid_/call-united-airlines-customer-service-fast-skip-the-wait.pdf

https://amtrakoig.gov/sites/default/files/webform/foia_form/_sid_/united-airlines-customer-service-phone-number-all-you-need-to-know.pdf

https://amtrakoig.gov/sites/default/files/webform/foia_form/_sid_/talk-to-a-live-agent-at-united-airlines-no-hold-no-hassle.pdf

https://speakerdeck.com/officials678/united-airlines-r-contact-help-guide-2025-fast-ways-to-reach-a-human-agent

https://amtrakoig.gov/sites/default/files/webform/foia_form/_sid_/united-airlines%C2%AE-contact-help-guide-2025-fast-ways-to-reach-a-human-agent.pdf

https://profile.pmc.org/BB0469

https://profile.pmc.org/OH0018

https://profile.pmc.org/SH0443

https://community.fans.flames.nhl.com/topic/30815-how-do-i-talk-to-someone-at-united-airlines-fastest-way-to-reach-a-real-person/

https://www.returnofreckoning.com/forum/viewtopic.php?t=58650

https://www.scienceforums.com/topic/96424-19-ways-to-speak-to-someone-at-united-airlines%C2%AE%EF%B8%8F-step-by-step-guide/

https://club.autodoc.co.uk/forum/topic/17-ways-to-call-how-to-contact-someone-at-united%ef%b8%8fairlines%ef%b8%8f-a-complete-guide

https://www.scienceforums.com/topic/96126-nine-ways-to-dial-united-airlines-customer-service-via-phone/

https://www.scienceforums.com/topic/96126-nine-ways-to-dial-united-airlines-customer-service-via-phone/

https://www.scienceforums.com/topic/95979-last-simple-ways-to-get-in-touch-with-united-airlines-customer-service/