This information is provided by the Newark International Airport for your convenience
Please use it as a guide only and Click here for an up to date list of airlines served by Newark International Airport
| Airlines | Phone Numbers | IATA Code |
Departures Terminal | Airline Check-In Level | Arrivals Terminal | Arrivals Level |
| Air Canada | (888) 247-2262 | AC | Terminal A | Level 3 | Terminal A | Level 2 |
| Air China | (800) 882-8122 | CA | Terminal B | Level 3 | Terminal B | Level 3 |
| Air India | (212) 751-6200 | AI | Terminal B | Level 2 | Terminal B | Level 1 |
| Alaska Airlines | (800) 426-0333 | AS | Terminal A | Level 3 | Terminal A | Level 3 |
| American Airlines | (800) 433-7300 | AA | Terminal A | Level 3 | Terminal A | Level 2 |
| Austrian Airlines | (800) 843-0002 | OS | Terminal B | Level 3 | Terminal B | Level 2 |
| British Airways | (800) 247-9297 | BA | Terminal B | Level 1 | Terminal B | Level 1 |
| Cathay Pacific | (800) 233-2742 | CX | Terminal B | Level 3 | Terminal B | Level 3 |
| Delta | (800) 221-1212 (Dom) (800) 241-4141 (Int’l) |
DL | Terminal B | Level 2 | Terminal B | Level 1 |
| El Al | (800) 223-6700 * (212) 768-9200 |
LY | Terminal B | Level 3 | Terminal B | Level 1 |
| Icelandair | (800) 223-5500 | Fl | Terminal B | Level 3 | Terminal B | Level 1 |
| Jet Airways | (877) 835-9538 | QJ | Terminal B | Level 3 | Terminal B | Level 1 |
| JetBlue | (800) 538-2583 | B6 | Terminal A | Level 3 | Terminal A | Level 2 |
| La Compagnie | (800) 218-8187 | B0 | Terminal B | Level 3 | Terminal B | Level 2 |
| Lufthansa | (800) 645-3880 | LH | Terminal B | Level 3 | Terminal B | Level 1 |
| OpenSkies | (866) 581-3596 | EC | Terminal B | Level 1 | Terminal B | Level 1 |
| Porter Airlines | (888) 619-8622 | PD | Terminal B | Level 3 | Terminal B | Level 1 |
| SAS | (800) 221-2350 | SK | Terminal B | Level 3 | Terminal B | Level 1 |
| Southwest | (800) 435-9792 | WN | Terminal A | Level 3 | Terminal A | Level 2 |
| Swiss | (877) 359-7947 | LX | Terminal B | Level 3 | Terminal B | Level 1 |
| TAP Portugal | (800) 221-7370 | TP | Terminal B | Level 3 | Terminal B | Level 1 |
|
United Terminal B (International) Terminal C (Domestic & International) |
(800) 241-6522 | UA | Terminal C | Levels 2 and 3 | (Terminals B and C) | Level 1 |
| United Express | (800) 241-6522 | UA | Terminal A Terminal C | Level 3 Levels 2 and 3 |
Terminal A Terminal C |
Level 2 Level 1 |
| Virgin America | (877) 359-8474 | VX | Terminal A | Level 3 | Terminal A | Level 2 |
| Virgin Atlantic | (800) 862-8621 | VS | Terminal B | Level 2 | Terminal B | Level 1 |