| 5601 | ETAT | Chemins de fer de l'État | | F | TRAFFIC |
| 5602 | ETAV | ELITE TRAVEL INC | | | SCAC3 |
| 5603 | ETAW | ELLIOTT TRUCKING | | | SCAC4 |
| 5604 | ETB | Elsenstalbahn Sinsheim GmbH | Sinsheim | D | privat-bahn.de |
| 5605 | ETB | Eisenbahn Technik Betrieb GmbH & Co KG | | DE | VKM |
| 5606 | ETBA | EASTERN TRANSPORTATION | | | SCAC4 |
| 5607 | ETBB | EMBASSY TRUCKING INC. | | | SCAC4 |
| 5608 | ETBD | E T S | | | SCAC4 |
| 5609 | ETBE | ESTATE TRANSPORT | | | SCAC4 |
| 5610 | ETBF | EAS TRANSPORT INC | | | SCAC4 |
| 5611 | ETBL | EIGHT BALL TRUCKING | | | SCAC4 |
| 5612 | ETBT | ERIC TRUCKING INC | | | SCAC4 |
| 5613 | ETBU | ETI BAKIR A.S. | | TR | BIC |
| 5614 | ETC | African Transport Trading And Investment Co. (ATTICO) | IATA: ML, Callsign: Tranattico, | SUD | AVCODES |
| 5615 | ETC | ATTICO | | | ICAO1 |
| 5616 | ETC | East Texas Central R.R. | 7/2000; eliminated 1/2001; 7/2005 | | NAKINA |
| 5617 | ETC | East Texas Central R.R. | 7/2000; eliminated 1/2001 | | NRHS |
| 5618 | ETC | EAST TEXAS CENTRAL RAILROAD | | | PWRC |
| 5619 | ETC | East Texas Central Railroad | | | RSRV |
| 5620 | ETC | EAST TEXAS CENTRAL RAILROAD | | | SCAC4 |
| 5621 | ETC | Excetera (Croydon Coaches) | | GB | TRAFFIC |
| 5622 | ETCA | EMMANUEL TRANSPORT CORPORATION | | | SCAC3 |
| 5623 | ETCB | EAGLE TRUCKING COMPANY INC | | | SCAC4 |
| 5624 | ETCC | EAST COAST CARTAGE INC | | | SCAC3 |
| 5625 | ETCC | E-TECH RECYCLING INC | | | SCAC4 |
| 5626 | ETCE | ETCHBERGER | | | SCAC4 |
| 5627 | ETCF | EFFICIENT TRANSPORT & CONSULTING LT | | | SCAC4 |
| 5628 | ETCG | EAST TENNESSEE CARTAGE COMPANY INC | | | SCAC3 |
| 5629 | ETCI | ETONIC INC | | | SCAC3 |
| 5630 | ETCJ | E T C TRANSPORT INC | | | SCAC3 |
| 5631 | ETCK | EXPRESS TRUCKING & COURIER INC | | | SCAC4 |
| 5632 | ETCN | E T COMPANY | | | SCAC3 |
| 5633 | ETCN | EDMUNDS TRUCKING COMPANY INC | | | SCAC4 |
| 5634 | ETCO | ETI COMPANY | | | SCAC3 |
| 5635 | ETCO | EXCLUSIVE TRANSPORTATION FOR INDUST | | | SCAC4 |
| 5636 | ETCP | E T C TRANSPORT | | | SCAC3 |
| 5637 | ETCP | ECONOMY TRANSPORT CORPORATION | | | SCAC4 |
| 5638 | ETCQ | ENGLES TRUCKING CORP | | | SCAC3 |
| 5639 | ETCQ | ENGLES TRUCKING CORPORATION | | | SCAC4 |
| 5640 | ETCR | EAGLE TRUCKING CORP | | | SCAC3 |
| 5641 | ETCS | EAST COAST TRANSPORT INC | | | SCAC3 |
| 5642 | ETCU | ACL | | | SCAC4 |
| 5643 | ETCW | ERICKSON TRANSFER CO OF WINONA | | | SCAC3 |
| 5644 | ETCX | Eastman Chemical Co. | added 7/1994; 7/2000-7/2005 | | NAKINA |
| 5645 | ETCX | Tennessee Eastman Co., Division of Eastman Kodak Co. | 4/1970-1/1994; eliminated 7/1994 | | NAKINA |
| 5646 | ETCX | Tennessee Eastman Co., Division of Eastman Kodak Co. | 1/1952-7/1965 | | NAKINA |
| 5647 | ETCX | Tennessee Eastman Co. | 10/1966 | | NAKINA |
| 5648 | ETCX | Tennessee Eastman Corp. | 7/1923-1/1950 | | NAKINA |
| 5649 | ETCX | Tennessee Eastman Corp. | Apr-38 | | NRHS |
| 5650 | ETCX | Tennessee Eastman Co., Division of Eastman Kodak Co. | 1/52-7/65 | | NRHS |
| 5651 | ETCX | Tennessee Eastman Co. | Oct-66 | | NRHS |
| 5652 | ETCX | Tennessee Eastman Co., Division of Eastman Kodak Co. | 4/70-1/94; eliminated 7/94 | | NRHS |
| 5653 | ETCX | Eastman Chemical Co. | added 7/94; 7/2000 | | NRHS |
| 5654 | ETCX | EASTMAN CHEMICAL COMPANY, INC. [TENNESSEE EASTMAN CO.] | | | PWRC |
| 5655 | ETCX | Tennessee Eastman (Eastman Chemical) | | | RSRV |
| 5656 | ETCX | TENNESSEE EASTMAN CO | | | SCAC3 |
| 5657 | ETCX | EASTMAN CHEMICAL COMPANY INC | | | SCAC4 |
| 5658 | ETCY | E T C | | | SCAC3 |
| 5659 | ETD | Etihad Airways | IATA: EY, Callsign: Etihad, IATA Prefix: 607, Name changed to Etihad Airways d/b/a Etihad. | UAE | AVCODES |
| 5660 | ETD | Etihad Airways d/b/a Etihad | IATA: EY, Callsign: Etihad, IATA Prefix: 607, Name changed from Etihad Airways. | UAE | AVCODES |
| 5661 | ETD | Etihad Airways | IATA: EY | | ICAO1 |
| 5662 | ETD | Etihad Airways | | UAE | TRAFFIC |
| 5663 | ETDA | E-TRANSPORT CARRIERS INC (DOMESTIC) | | | SCAC4 |
| 5664 | ETDC | E TEC SA DE CV | | | SCAC4 |
| 5665 | ETDE | ECKERT, TERRY D ENTERPRISES INC | | | SCAC3 |
| 5666 | ETDI | E & T DISTRIBUTERS | | | SCAC3 |
| 5667 | ETDL | E T L | | | SCAC4 |
| 5668 | ETDP | E T DISPATCH IMPORTS & EXPORTS INC | | | SCAC4 |
| 5669 | ETDQ | EMERSON ELECTRIC CO | | | SCAC3 |
| 5670 | ETDS | EXPO-TRANSPO DELIVERY SERVICES INC | | | SCAC3 |
| 5671 | ETDS | EXPRESS LOGISTICS SOLUTIONS INC | | | SCAC4 |
| 5672 | ETE | Aero Siete, S.A. de C.V. | Callsign: Aerosiete, | MEX | AVCODES |
| 5673 | ETE | Servicios Aereos Elite, S.A. de C.V. | Callsign: Saelite, | MEX | AVCODES |
| 5674 | ETE | Aero Siete | | | ICAO1 |
| 5675 | ETE | European Trans Energy GmbH | | AT | VKM |
| 5676 | ETEC | EASTERN TEA CORP | | | SCAC3 |
| 5677 | ETEE | EAST TN EXPRESS LLC | | | SCAC4 |
| 5678 | ETEI | EIGHT TWO EIGHT (828) EXPRESS INC | | | SCAC4 |
| 5679 | ETEN | E T | | | SCAC4 |
| 5680 | ETEO | EXCLUSIVE TRANSFER ENTERPRISE CORP | | | SCAC4 |
| 5681 | ETEQ | EAGLE TRANSPORTS EXPRESS INC | | | SCAC4 |
| 5682 | ETER | EAST TROY ELECTRIC RAILROAD MUSEUM | | | PWRC |
| 5683 | ETES | ECO-TECH ENVIRONMENTAL SERVICES INC | | | SCAC4 |
| 5684 | ETET | EAST TEXAS TRANSPORTATION INC | | | SCAC3 |
| 5685 | ETEU | ETEICOMPS S.L. | | E | BIC |
| 5686 | ETEU | OOO TORGOVIY DOM ETERUS | | | SCAC4 |
| 5687 | ETF | Unidades Aeromoviles del Ejercito De Tierra | | E | AVCODES |
| 5688 | ETF | Eurovia Travaux Ferroviaires | | F | TRAFFIC |
| 5689 | ETFC | ELITE TOURS LLC | | | SCAC4 |
| 5690 | ETFLU | Eurovia Travaux Ferroviaires Luxembourg | | LU | VKM |
| 5691 | ETFR | EDDY TRANSFER COMPANY INC | | | SCAC3 |
| 5692 | ETFR | ELITE CARTAGE & INTERMODAL INC | | | SCAC4 |
| 5693 | ETFS | EASTERN TRANSFER SYSTEMS INC | | | SCAC3 |
| 5694 | ETG | Eisenbahntechnik-Gesellschaft mbH | | DE | VKM |
| 5695 | ETGA | EMO TRANS GEORGIA INC | | | SCAC4 |
| 5696 | ETGC | ELGIN TRUCKING CO | | | SCAC3 |
| 5697 | ETGE | EMO TRANS GMBH | | | SCAC4 |
| 5698 | ETGF | ELITE TRANSPORTATION GROUP INC | | | SCAC4 |
| 5699 | ETGI | EAGLE TRANSPORT GROUP LLC | | | SCAC4 |
| 5700 | ETGN | EXPEDITE TRANSPORTATION GROUP INC | | | SCAC4 |
