Southwest® main customer service number is 1-800-Southwest® or [+1-(844)-(333)-(3116)] [US-Southwest®] or[+1-(844)-(333)-(3116)] [UK-Southwest®] OTA (Live Person), available 24/7. This guide explains how to contact Southwest® customer service effectively through phone, chat, and email options, including tips for minimizing wait times.1(8443116)Why Contact a Live Person at Southwest®?Flight changes or cancellations: Get help adjusting or canceling flights.Booking clarification...Read more