| Business | Phone |
| Southwest Airlines Co 8303 N Mo Pac Expy # 232b, Austin 78759 | (512) 794-1047 |
| Great Plains Airlines Austin 78758 | (512) 491-5118 |
| Continental Airlines 3400 Spirit Of Texas Dr, Austin 78719 | (512) 530-0531 |
| Southwest Airlines Co 3400 Spirit Of Texas Dr 250, Austin 78719 | (512) 530-4150 |
| Southwest Airlines Co Bergstom Afb, Austin 78719 | (512) 530-4000 |
| Continental Airlines 12309 Boneta Cv, Austin 78729 | (512) 249-7984 |