As one of the largest airlines in the United States, Southwest Airlines has been providing travelers exceptional service and reliable flights for decades. With so many travelers flying with Southwest, it's no surprise that customer service inquiries are commonplace. If you're trying to get a call back from Southwest Airlines, there are some simple steps you can take to ensure you receive the customer service you require. I hope you understand the above talks. If there is any doubt, then call "OTA": at +1-646-980-1956 or U.S.: +1 800 435 9792 for more information.