United Airlines official customer service number is 1-855-United Airlines {{{ +1855 510::5667 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. You can also reach out via Spirit’s live chat fea... https://truegazette.com/wp-content/uploads/2025/07/How-Can-I-Reach-United-Airlines-Customer-Service-from-the-USA-in-2025.pdf