https://unitedairlines.helpshift.com/hc/faq/19-how-to-reach-united-airlines-phone-email-and-chat-support-options/
https://unitedairlines.helpshift.com/hc/faq/20-a-complete-guide-to-contacting-united-airlines-phone-email-and-chat/
https://unitedairlines.helpshift.com/hc/faq/21-united-airlines-contact-methods-how-to-call-email-or-chat-for-assistance/
https://unitedairlines.helpshift.com/hc/faq/22-how-to-get-in-touch-with-united-airlines-phone-email-or-chat-options/
https://unitedairlines.helpshift.com/hc/faq/23-reaching-united-airlines-made-easy-your-phone-email-and-chat-options/
https://unitedairlines.helpshift.com/hc/faq/24-how-to-contact-united-airlines-a-guide-to-phone-email-and-chat-support/
https://unitedairlines.helpshift.com/hc/faq/25-united-airlines-customer-service-how-to-use-phone-email-or-chat-for-help/
https://unitedairlines.helpshift.com/hc/faq/26-how-to-call-united-airlines-exploring-phone-email-and-chat-communication/
https://unitedairlines.helpshift.com/hc/faq/27-contacting-united-airlines-best-phone-email-and-chat-methods-explained/
https://unitedairlines.helpshift.com/hc/faq/28-how-to-reach-united-airlines-support-phone-email-and-chat-options-demystified/