Talking to someone on Southwest Airlines can be a great way to get the answers you need to your questions. Whether you need help with booking a flight or just want to get more information about the airline. Speaking to a Southwest Airline customer service representative can be a great way to get the help you need. In this blog, we will discuss How do I talk to someone on Southwest Airline. Talk to a customer care assistant at US Number: OTA: +1-800-971-7347 or +1-800-435-9792.