| Air Canada | 1-800-776-3000 |
| Alaska Airlines | 1-800-252-7522 |
| American Airlines American Eagle |
1-800-222-2377 |
| America West Airlines | 1-800-235-9292 |
| Continental Airlines | 1-800-525-0280 |
| Delta Air Lines | 1-800-325-5205 |
| Horizon Air | |
| Mexicana | 1-800-531-7921 |
| Northwest Airlines | 1-800-225-2525 |
| Reno Air | 1-800-736-6247 |
| Southwest | 1-800-435-9792 |
| 1-800-252-7522 | |
| TWA | 1-800-221-2000 (Domestic) 1-800-892-4141 (International) |