Complete List of United Airlines ™️ Customer® Contact Numbers in the USA: Try These 47 Contact Options

United Airlines main customer service number is 1-800-United Airlines (((:beginner:+1 877-593-92-86))) // ((:beginner:+1 877-593-9286*)) OTA (Live Person), where you can reach a live representative 24/7. Whether you’re dealing with booking changes, flight cancellations, or have questions regarding refunds or compensation, speaking to a live person ensures prompt resolution.