| 1 | NEA | New England Airlines | IATA: EJ, Callsign: New England, | USA | AVCODES |
| 2 | NEA | New England Airlines | IATA: EJ | | ICAO1 |
| 3 | NEAB | NEWARK BOXBOARD CO | | | SCAC3 |
| 4 | NEAG | NEWTON AGRI-SYSTEMS INC | | | SCAC3 |
| 5 | NEAI | NEAL TRANSPORT INC | | | SCAC3 |
| 6 | NEAL | NEXT SEAFOOD CO INC | | | SCAC4 |
| 7 | NEAN | NORTH EAST TRANSFER INC | | | SCAC3 |
| 8 | NEAO | NAVARONE SA | | | SCAC4 |
| 9 | NEAP | NEW ENGLAND APPLE PRODUCTS CO INC | | | SCAC3 |
| 10 | NEAQ | NEALY ELLIS W | | | SCAC3 |
| 11 | NEAR | NEW ORLEANS CONTAINER TRUCKING LLC | | | SCAC4 |
| 12 | NEAS | NEALS TRANSPORT | | | SCAC3 |
| 13 | NEAS | NEA LOGISTICS | | | SCAC4 |
| 14 | NEAT | NORTHEAST CARRIERS | | | SCAC4 |
| 15 | NEAU | NORDEX ENERGY SPAIN | | E | BIC |
| 16 | NEAW | NATIONWIDE EXPEDITERS INC | | | SCAC4 |
| 17 | NEAX | Nemic Leasing Corp. | 1/1994-7/2005 (not listed) | | NAKINA |
| 18 | NEAX | Nealco-Monsanto Co. | 1/1950-7/1954; eliminated 7/1955 | | NAKINA |
| 19 | NEAX | New England Alcohol Co. | 7/1935-4/1947 | | NAKINA |
| 20 | NEAX | Nealco-Monsanto Co. | 4/38-1/52; eliminated 7/55 | | NRHS |
| 21 | NEAX | Nemic Leasing Corp. | 1/94-7/2000 | | NRHS |
| 22 | NEAX | *NEALCO-MONSANTO CO. [NEW ENGLAND ALCOHOL CO.] | | | PWRC |
| 23 | NEAX | +NEMLC LEASING CORPORATION | | | PWRC |
| 24 | NEAX | Nemic Leasing Corporation | | | RSRV |
| 25 | NEAY | NEALY ENTERPRISES OF MISSISSIPPI IN | | | SCAC3 |
