When you need quick answers or immediate assistance, dialing a number can be your best bet. EVA Air offers Toll-Free OTA Number: +1 800 970 3794 and is committed to serving you around the clock. Whether it’s via phone, email, or social media, their customer service team is available 24/7 to help you out. https://airfaresupport.com/blog/how-do-i-speak-to-a-live-person-at-eva-air/