| 1 | NEW | NCA Executive Express | Callsign: New Clipper, | CY | AVCODES |
| 2 | NEW | Hawarden BAE | Callsign: Newpin, | GB | AVCODES |
| 3 | NEW | Northeastern Aviation Corporation | Callsign: Meadow Flight, ICAO callsign changed to Northestern. | USA | AVCODES |
| 4 | NEW | Northeastern Aviation Corporation | Callsign: Northeastern, ICAO callsign changed from Meadow Flight. | USA | AVCODES |
| 5 | NEW | NEWBERG | | | PWRC |
| 6 | NEW | NEW ENGLAND AND WESTERN TRANSPORTAT | | | SCAC4 |
| 7 | NEW | | | D | TRAFFIC |
| 8 | NEWA | NEW AMERA TRANSIT INC | | | SCAC4 |
| 9 | NEWAG | Newag | | PL | TRAFFIC |
| 10 | NEWB | NEWMAN BROTHERS TRUCKING | | | SCAC3 |
| 11 | NEWCO | Newco S.r.l. | Hat den Anschlußgleis zum Stahlwerk betrieben. | I | TRAFFIC |
| 12 | NEWD | NORTHEAST-WORLD TRANSPORTATION, INC | | | SCAC3 |
| 13 | NEWE | NEDWED, RAYMOND | | | SCAC3 |
| 14 | NEWE | NEWTON ENTERPRISES INC | | | SCAC4 |
| 15 | NEWF | NORTH-EAST-WEST-SOUTH TRANSPORT, INC | | | SCAC3 |
| 16 | NEWG | NEW GEORGIA RAILROAD | | | PWRC |
| 17 | NEWG | N E W TRANSPORTATION GROUP, THE | | | SCAC3 |
| 18 | NEWG | N E W TRANSPORTATION GROUP, THE | | | SCAC4 |
| 19 | NEWG | New Georgia Railroad | | USA | TRAFFIC |
| 20 | NEWH | NEWHART EXPRESS INC | | | SCAC3 |
| 21 | NEWH | NEWELL, HAROLD & SON TRUCKING LTD | | | SCAC4 |
| 22 | NEWHOL | New Holland Agriculture | | I | TRAFFIC |
| 23 | NEWI | NEWIC ASSOCIATES INC | | | SCAC4 |
| 24 | NEWJ | NEWMAN, J D INC | | | SCAC4 |
| 25 | NEWL | NEWELL TRUCK LINE | | | SCAC3 |
| 26 | NEWM | NEWTON, M, MOVING AND STORAGE, INC | | | SCAC3 |
| 27 | NEWM | NEWMAN SPECIALIZED CARRIERS INC | | | SCAC4 |
| 28 | NEWM | NEW mobil und aktiv Mönchengladbach | City: Mönchengladbach | D | TRAFFIC |
| 29 | NEWN | NEWCOMB INC | | | SCAC3 |
| 30 | NEWO | NEW POINT SCRAP-AARON BATTERY CORP | | | SCAC3 |
| 31 | NEWO | NEW STAR CORP | | | SCAC4 |
| 32 | NEWP | NEWPORT TRUCKING INC | | | SCAC3 |
| 33 | NEWP | NEWPORT TRUCKING CORPORATION | | | SCAC4 |
| 34 | NEWQ | NEW BERLIN TRANSIT INC | | | SCAC3 |
| 35 | NEWQ | NEWELL SHIPPING INC | | | SCAC4 |
| 36 | NEWR | NEWSOME, ROBERT JR | | | SCAC3 |
| 37 | NEWS | NEWLIN, SIMON P INC | | | SCAC3 |
| 38 | NEWS | NEWPORT EXPRESS WORLDWIDE SERVICES | | | SCAC4 |
| 39 | NEWT | NEWCO LOGISTICS | | | SCAC4 |
| 40 | NEWU | CR CONTAINER TRADING GMBH | | D | BIC |
| 41 | NEWW | NEW WAY TRANSFER COMPANY, INC | | | SCAC3 |
| 42 | NEWW | NEW WORLD LOGISTICS SERVICE INC | | | SCAC4 |
| 43 | NEWX | Consolidated Chemical Industries, Inc., New England Division | 4/1938 | | NAKINA |
| 44 | NEWX | Consolidated Chemical Industries, Inc. | 7/1935-7/1937 | | NAKINA |
| 45 | NEWX | CONSOLIDATED CHEMICAL INDUSTRIES, INC. | | | PWRC |
| 46 | NEWY | NEW KEARNY TRANSPORT INC | | | SCAC3 |
