| Airline | IATA code | OACI code | Phone Number | Toll free phone Number |
|---|---|---|---|---|
| WOW Air | WW | WOW | 1 866 5128364 | |
| WestJet Airlines Ltd. | WS | WJA | 1-888-937-8538 | |
| United Airlines | UA | UAL | 1-800-241-6522 | |
| Turkish Airlines | TK | THY | 1 800 874-8875 | |
| Tunisair | TU | TAR | ||
| Swiss | LX | SWR | 1 877 359-7947 | |
| Sunwing Airlines | WG | SWG | 1 888 822-2623 | |
| Sata Internacionale Airlines | S4 | RZO | 1 800 387-0365 | |
| Royal Jordanian | RJ | RJA | 514 631-2403 | |
| Royal Air Maroc | AT | RAM | 1 800 361-7508 | |
| Qatar Airways | QR | QTR | 1 888 366-5666 | |
| Provincial Airlines | PB | PVL | 1 800 563-2800 | |
| Porter Airlines | PD | POE | 1-888-619-8622 | |
| Middle East Airlines | ME | MEA | ||
| Miami Air | LL | BSK | ||
| Lufthansa | LH | DLH | 1 800 563-5954 | |
| Level | EC | BOS | 1 800 994-0704 | |
| KLM Royal Dutch Airlines | KL | KLM | 1 800 225-2525 | |
| Interjet | 4O | AIJ | 1 844 874-4053 | |
| Icelandair | FI | ICE | ||
| Iberia | IB | IBE | 1 800 247-9297 | |
| First Air | 7F | FAB | 1 800 267-1247 | |
| Finnair | AY | FIN | ||
| Delta | DL | DAL | 1-800-345-7458 | |
| Cubana | CU | CUB | 1 888 667-1222 | |
| Corsair | SS | CRL | 450-332-9090 | |
| Copa Airlines | CM | CMP | 1 800 359-2672 | |
| Brussels Airlines | SN | BEL | 1 800 563-5954 | |
| British Airways | BA | BAW | 1 800 247-9297 | |
| American Airlines | AA | AAL | 1-800-433-7300 | |
| Alitalia | AZ | AZA | 1 800 667-2747 | |
| Air Transat | TS | TSC | 1 877 872-6728 | |
| Air Saint-Pierre | PJ | SPM | 1 877-277-7765 | |
| Air Inuit | 3H | AIE | 1 800 361-2965 | |
| Air France | AF | AFR | 1-800 667-2747 | |
| Air Creebec | YN | CRQ | 1 800 567-6567 | |
| Air China | CA | CCA | 1 800 882-8122 | |
| Air Canada | AC | ACA | 1-888-247-2262 ATS/TTY: 1-800-361-8071 | |
| Air Algérie | AH | DAH | 1 888 905-0148 | |
| Aeromexico | AM | AMX | 1 800 237-6639 | |
| Aer Lingus | EI | EIN |
