| Air Transport Support Centre |
Sinamangal |
1726 |
| Airport Branch Offices |
Simara |
1461 |
| Airport Branch Offices |
Surkhet |
1470 |
| Airport Branch Offices |
Biratnagar |
1567 |
| Airport Branch Offices |
Bharatpur |
1561 |
| Airport Branch Offices |
Pokhara |
1556 |
| Airport Branch Offices |
Bhairahawa |
1522 |
| Airport Branch Offices |
Nepalgunj |
1525 |
| Airport Branch Offices |
Nepalgunj |
1487 |
| Airport Branch Offices |
Dang |
1646 |
| Airport Branch Offices |
Dhangadi |
1563 |
| Airport Branch Offices |
Doti |
1641 |
| Airport Branch Offices |
Jhapa |
1414 |
| Airport Branch Offices |
Mahendranagar |
1524 |
| Branch Offices |
Janakpur |
1608 |
| Nepal Airlines Corporation |
Tower |
1646 |
| Nepal Airlines Corporation |
Turminal Duty Office |
1545 |
| Nepal Airlines Corporation |
Doms. Airport |
1513 |
| Spark Car | Car Rental Service | Airport Pick up & Drop Service |
Thapathali, Kathmandu, Nepal |
762 |
| Tribhuvan International Airport |
Airport Security Guard Office |
1575 |
| Tribhuvan International Airport |
Airport Terminal Duty Service |
1617 |
| Tribhuvan International Airport |
Civil Maintenance |
1464 |
| Tribhuvan International Airport |
Deputy Aerodrome Officer |
1383 |
| Tribhuvan International Airport |
Domestic |
1488 |
| Tribhuvan International Airport |
Exchange Enquiry |
1464 |
| Tribhuvan International Airport |
Fire Service |
1574 |
| Tribhuvan International Airport |
Int'l Enquiry |
1578 |
| Tribhuvan International Airport |
New Terminal Building-VIP Room |
1452 |
| Tribhuvan International Airport |
Sinamangal |
1618 |
| Tribhuvan International Airport |
VVIP Lounge |
1432 |
| Tribhuvan International Airport |
General Manager |
1677 |
| Tribhuvan International Airport |
Press Room |
1527 |
| Tribhuwan International Airport |
Airport |
1573 |