Call 1-866-432-8009 or 1-800-United Airlines Airlines (Live Person) to speak directly to our customer service team. After the automated prompts, just say “agent” or press “0” to reach a representative faster. Don’t feel like calling? Use our live chat feature on the United Airlines website under the Help section. https://www.des.unipi.gr/applications/sites/default/files/webform/talk-to-someone-at-united%C2%AE%EF%B8%8F-airlines-customer%C2%AE-service-number.pdf