Southwest Airlines does have 24/7 customer service available to assist travelers. The Southwest Airlines customer service phone number is
+1 860 374 7617 or
1 (800) 435-9792 and is available all day, every day to speak to a live person at Southwest Airlines. By calling the Southwest Airlines phone number
+1 860 374 7617 or
1 (800) 435-9792 at any time, customers can reach a customer service agent who can help with reservations, ticket changes, cancellations, and any other questions. The 24/7 phone customer service provided by Southwest makes it easy for flyers to get assistance when needed, even outside normal business hours. So Southwest Airlines does provide full time, round-the-clock support through their customer service line.