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Southwest Airlines official phone number
Find the official Southwest Airlines phone number listed for Customer service. Confirm the company's source page before sharing information or starting a call.
Public U.S. number listed on the source
1-800-435-9792
This number was visible on the linked official source when it was checked on October 17, 2026. Phone numbers and departments can change, so use the source link below to confirm it before calling. A source check cannot establish who is calling you.
Open Southwest Airlines official sourceSource and department details
- Department or route
- Customer service
- Source checked
- October 17, 2026
- Latest listing review
- October 17, 2026 — phone confirmed on the official source.
Evidence from the official source
Before and during your trip. General Questions: 1-800-I-FLY-SWA (1-800-435-9792).
Use this number for the listed department. Check the official page for hours and other service options.
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