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Southwest Airlines http://www.southwest.com 1-800-435-9792 P.O. Box 36647 – 1CR Dallas, TX 75235-1647 |
| *IATA: WN / 526 | Continent: North America |
| *ICAO Designator: SWA | Time Zone: GMT-6 |
| Country: United States |
* IATA International Air Transport Association
* ICAO International Civil Aviation Organization