The table shown below has a list of all the airline operators using Orlando International Airport, along with a local telephone contact number should it be needed.
It is often a good idea to take a note of the contact number for the airline you may be travelling with so that should there be a need to get in touch with them the number is close to hand.
| Airline | Local US tel number | |
| Aer Lingus | 1 800 474 7424 | |
| Aeromexico | 1 800 237 6639 | |
| Air Canada | 1 800 776 3000 | |
| Air Jamaica | 1 800 523 5585 | |
| AirTran | 1 800 247 8726 | |
| Air Transat | 1 877 872 6728 | |
| Alaska Airlines | 1 800 252 7522 | |
| Alitalia | 1 800 223 5730 | |
| America West Airlines | 1 800 235 9292 | |
| American Airlines | 1 800 433 7300 | |
| American Connection | 1 800 433 7300 | |
| American Eagle | 1 800 433 7300 | |
| ANA | 1 800 235 9262 | |
| ATA | 1 800 225 2995 | |
| Austrian Airlines | 1 800 843 0002 | |
| Bahamasair | 1 800 222 4262 | |
| BMI | 1 800 788 0555 | |
| British Airways | 1 800 247 9297 | |
| Canjet | 1 800 809 7777 | |
| Champion Air | 1 800 922 2602 | |
| Condor | 1 800 524 6975 | |
| Continental Airlines | 1 800 525 0280 | |
| Continental Connection | 1 800 525 0280 | |
| Continental Express | 1 800 525 0280 | |
| Copa Airlines | 1 800 359 2672 | |
| Delta Air Lines | 1 800 221 1212 | |
| Frontier | 1 800 432 1359 | |
| Hawaiian Airlines | 1 614 414 0717 | |
| Iberia | 1 800 772 4642 | |
| Icelandair | 1 800 223 5500 | |
| Independence Air | 1 800 359 3594 | |
| jet Blue | 1 800 538 2583 | |
| Kelowna Flightcraft Lan | 1 866 435 9526 | |
| Korean Air | 1 800 438 5000 | |
| Martinair | 1 800 627 8462 | |
| Mexicana | 1 800 531 7921 | |
| Miami Air | 1 305 871 3300 | |
| Midwest Airlines | 1 800 452 2022 | |
| Northwest Airlines | 1 800 225 2525 | |
| Planet Airways | 1 407 226 3000 | |
| Ryan International Airlines | 1 800 727 0457 | |
| Singapore Airlines | 1 800 742 3333 | |
| Skyservice | 1 866 232 4722 | |
| SN Brussels Airlines | 1 516 622 2248 | |
| Song | 1 800 359 7664 | |
| Southwest Airlines | 1 800 435 9792 | |
| Spirit | 1 800 772 7117 | |
| Sun Country Airlines | 1 800 359 6786 | |
| TACA | 1 800 400 8222 | |
| TAM | 1 407 816 3555 | |
| Ted | 1 800 225 5833 | |
| Turkish Airlines | 1 800 874 8875 | |
| United Airlines | 1 800 241 6522 | |
| USA 3000 Airlines | 1 800 895 3000 | |
| US Airways | 1 800 428 4322 | |
| US Airways Express | 1 800 428 4322 | |
| Virgin Atlantic | 1 800 862 8621 | |
| Westjet | 1 800 538 5696 |