| 1 | NWO | Northwood Headquarters (RAF) | | GB | AVCODES |
| 2 | NWO | Northwood Headquarters (RAF | | | ICAO1 |
| 3 | NWOA | NEWTON TRANSPORTATION LLC | | | SCAC4 |
| 4 | NWOE | NEWPORT EXPRESS LLC | | | SCAC4 |
| 5 | NWOG | NELSON-WESTERBERG OF GEORGIA | | | SCAC4 |
| 6 | NWOH | NORTHWEST OHIO TOWING & RECOVERY | | | SCAC3 |
| 7 | NWOH | NORTHWEST OHIO TOWING & RECOVERY IN | | | SCAC4 |
| 8 | NWOI | NORTHWEST ORGANIC PRODUCTS INC | | | SCAC3 |
| 9 | NWOK | NETWORK TRANSPORTATION INC | | | SCAC3 |
| 10 | NWOL | NORTHWIND OIL INC | | | SCAC3 |
| 11 | NWON | NEWTON TRUCKING LLC | | | SCAC4 |
| 12 | NWOO | NEWTON, O A & SON COMPANY | | | SCAC3 |
| 13 | NWOQ | NEW WORLD TRANSFER INC | | | SCAC4 |
| 14 | NWOR | NEW ORLEANS OCEAN FREIGHT INC | | | SCAC3 |
| 15 | NWOT | NORWOOD TRANSPORT | | | SCAC3 |
| 16 | NWOT | NU WORLD TRUCKING LLC | | | SCAC4 |
