How do you contact southwest customer service? Call Southwest Airlines' customer service line, 1-800-I-FLY-SWA (800-435-9792), for reservations, baggage information or general questions. Spanish-speaking customers may call 800-VAMONOS (800-826-6667) for assistance.How do i find my southwest airlines reservations? Customers can look up their confirmation numbers by visiting the Southwest airline website and choosing the option for looking up air reservation information.What is southwest 1 800 number? You can reach Southwest with the help of details given below: Address: Southwest Airlines, Dallas, Texas 75235, United States. Phone Number: +1 800-435-9792. Southwest address is Southwest Airlines, Dallas, Texas 75235, United States.How do i change my southwest reservation? First of all, go to the official Southwest airlines website and then click on flights section. Click on Change Flight link that is available at the right side corner. Now Change Air Reservation page will where you need to open your flight ticket’s confirmation number, your name and then click on Continue tab.
800-435-9792 Finding the Southwest phone number on their website is quite tricky. You can find the Southwest airlines phone number for customer service below, most are toll-free contact numbers within the US: General Toll Free: 1-800-435-9792. Reservations: 1-800-531-5601 / 1-800-IFLY-SWA (435-9792) / 1-800-533-1305. Rapid Rewards Membership: 1-800-248-4377.