| 4001 | ENLQ | E & L TRUCKING CO | | | SCAC4 |
| 4002 | ENLU | EURO NORDIC LOGISTICS B.V | | NL | BIC |
| 4003 | ENLU | EURO NORDIC LOGISTICS BV | | | SCAC4 |
| 4004 | ENLV | E & L SERVICES INC | | | SCAC3 |
| 4005 | ENME | E & M EXPRESS INC | | | SCAC3 |
| 4006 | ENMG | ENGLEMANN TRUCKING | | | SCAC3 |
| 4007 | ENMK | E & M TRUCKING CO | | | SCAC3 |
| 4008 | ENML | ENTERPRISE MOTOR LINES INC | | | SCAC3 |
| 4009 | ENMM | EDEN MARITIME INC | | | SCAC3 |
| 4010 | ENMO | EXPRESS N MOTION TRUCKING | | | SCAC4 |
| 4011 | ENMP | E & M TRANSPORT INC | | | SCAC3 |
| 4012 | ENMP | ENDURANCE MARINE PRODUCTS LTD | | | SCAC4 |
| 4013 | ENMS | ENVIRONMENTAL MANAGEMENT SYSTEMS IN | | | SCAC3 |
| 4014 | ENMS | ENEMTI SUCCESSORS LTD | | | SCAC4 |
| 4015 | ENMT | EASTERN MOTOR TRANSPORT, INCORPORAT | | | SCAC3 |
| 4016 | ENMT | ENVIRO MUSHROOM TRANSPORT LTD | | | SCAC4 |
| 4017 | ENMU | GSLINES - TRANSPORTES MARITIMOS | | P | BIC |
| 4018 | ENMU | EMPRESA DE NAVEGACAO MADEIRENSE LDA | | | SCAC4 |
| 4019 | ENNC | ENNIS, C W TRUCKING | | | SCAC4 |
| 4020 | ENNG | ENGLE & GRAY INC | | | SCAC3 |
| 4021 | ENNP | ENNIS PAINT MANUFACTURING | | | SCAC3 |
| 4022 | ENNP | ENNEPER TRUCKING INC | | | SCAC4 |
| 4023 | ENNR | ENNS, G TRANSPORT | | | SCAC4 |
| 4024 | ENNT | ENNIS TRUCKING COMPANY | | | SCAC3 |
| 4025 | ENNT | ENNIS TRUCKING INC | | | SCAC4 |
| 4026 | ENOE | ENTERPRISE ONE INC | | | SCAC3 |
| 4027 | ENOF | ECONO FUELS INC | | | SCAC4 |
| 4028 | ENOI | ELGIN OIL | | | SCAC4 |
| 4029 | ENPE | ENTERPRISE TRANSPORTATION (DIV OF D | | | SCAC3 |
| 4030 | ENPM | ENNS, PETER | | | SCAC4 |
| 4031 | ENPR | ENGLE TRANSPORT | | | SCAC3 |
| 4032 | ENPU | SOCIETE NATIONALE DE LA PETROCHIME | | | SCAC4 |
| 4033 | ENPV | ENTERPRISE TRANSPORT SERVICE | | | SCAC3 |
| 4034 | ENPX | Enterprise Products Co. | added 1/1970; 4/1970-1/1980; eliminated 1/1985 | | NAKINA |
| 4035 | ENPX | Enterprise Petroleum Co., Inc. | added 1/1969; eliminated 1/1970 | | NAKINA |
| 4036 | ENPX | Enterprise Petroleum Co., Inc. | added 1/69; eliminated 1/70 | | NRHS |
| 4037 | ENPX | Enterprise Products Co. | added 1/70; 4/70-1/80; eliminated 1/85 | | NRHS |
| 4038 | ENPX | ENTERPRISE PRODUCTS COMPANY | | | PWRC |
| 4039 | ENPX | Enterprise Products | | | RSRV |
| 4040 | ENQC | E N E CHRYSSI LTD | | | SCAC3 |
| 4041 | ENQD | E N E DIAPOROS LTD | | | SCAC3 |
| 4042 | ENQF | E N E FOLEGANDROS LTD | | | SCAC3 |
| 4043 | ENQI | ELLISON LOGISTICS INC | | | SCAC4 |
| 4044 | ENQK | E N E SKIATHOS LTD | | | SCAC3 |
| 4045 | ENQL | ENCORE LOGISTICS LLC | | | SCAC4 |
| 4046 | ENQS | E N E SYMI LTD | | | SCAC3 |
| 4047 | ENQY | E N E KYTHIRA LTD | | | SCAC3 |
| 4048 | ENR | Scenic Air (Pty) Ltd | | NAM | AVCODES |
| 4049 | ENR | Scenic Air | | | ICAO1 |
| 4050 | ENR | E & N Ry. Co. (1998) Ltd. | 7/2000-7/2005 | | NAKINA |
| 4051 | ENR | E & N Ry. Co. (1998) Ltd. | Jul-00 | | NRHS |
| 4052 | ENR | E & N RAILWAY (1998) LTD., ESQUIMALT & NANAIMO RAILWAY, (RAIL AMERICA) | | | PWRC |
| 4053 | ENR | E and N Railway (Canadian Pacific Railway) | | | RSRV |
| 4054 | ENR | E & N RAILWAY COMPANY (1998) LTD | | | SCAC4 |
| 4055 | ENR | | | ET | TRAFFIC |
| 4056 | ENR | Egypt National Railways | | EG | VKM |
| 4057 | ENRA | Energy Rail GmbH | | DE | VKM |
| 4058 | ENRG | ENTERTAINMENT RESOURCES GROUP | | | SCAC4 |
| 4059 | ENRI | E N R CARTAGE INC | | | SCAC3 |
| 4060 | ENRL | E N E RHODOS ATHENS GREECE | | | SCAC3 |
| 4061 | ENRL | ENTERPRISE AUTO & RV LTD | | | SCAC4 |
| 4062 | ENRQ | ENRIGHT COAL COMPANY | | | SCAC3 |
| 4063 | ENRU | TRANSCOM LLP | | KZ | BIC |
| 4064 | ENRU | IFC TRANSSYSTEM LTD | | | SCAC4 |
| 4065 | ENRV | ENERVAC CORP | | | SCAC3 |
| 4066 | ENRX | United States Enrichment Corp. | added 7/1995; 7/2000-7/2005 | | NAKINA |
| 4067 | ENRX | National Refining Co. | 1/1946 | | NAKINA |
| 4068 | ENRX | United States Enrichment Corp. | added 7/95; 7/2000 | | NRHS |
| 4069 | ENRX | UNITED STATES ENRICHMENT CORP. [NATIONAL REFINING CO.] | | | PWRC |
| 4070 | ENRX | United States Enrichment Corporation | | | RSRV |
| 4071 | ENRY | ENERGY TRUCKING CORPORATION | | | SCAC3 |
| 4072 | ENS | Entergy Services, Inc. | Callsign: Entergy Shuttle, | USA | AVCODES |
| 4073 | ENS | Entergy Services | | | ICAO1 |
| 4074 | ENS | Ensignbus | | GB | TRAFFIC |
| 4075 | ENS | Rotkaeppchen-Mumm Sektkellereien GmbH | | DE | VKM |
| 4076 | ENSA | EMPRESA NAVIERA SANTA | | | SCAC3 |
| 4077 | ENSA | ENSAMBLAD | | | SCAC4 |
| 4078 | ENSC | EK NAAM SHIPPING CORP | | | SCAC4 |
| 4079 | ENSD | EXPRESS NORD-SUD INC | | | SCAC3 |
| 4080 | ENSE | EXPRESS NAVARRO SA DE CV | | | SCAC4 |
| 4081 | ENSG | ENSIGN FREIGHT LIMITED | | | SCAC4 |
| 4082 | ENSH | ENGLISH TOWING CORP | | | SCAC3 |
| 4083 | ENSHU | Enshu Railway | | J | TRAFFIC |
| 4084 | ENSI | E & S TRUCK AND CAR POOL INC | | | SCAC3 |
| 4085 | ENSK | ENGLAND & SHEETS TRUCKING | | | SCAC3 |
| 4086 | ENSL | ENESEL S A OF PANAMA | | | SCAC4 |
| 4087 | ENSM | ENSEICOM INC | | | SCAC4 |
| 4088 | ENSN | ENSIL TECHNICAL SERVICES INC | | | SCAC4 |
| 4089 | ENSO | ENESON TRANSPORT | | | SCAC4 |
| 4090 | ENSP | ENNIS PETROLEUM INC | | | SCAC3 |
| 4091 | ENSS | ENDLESS SUN INC | | | SCAC3 |
| 4092 | ENST | ENNIS TRUCKING | | | SCAC3 |
| 4093 | ENSU | ENTRUST SHIPPING L.L.C | | UAE | BIC |
| 4094 | ENSU | EMPRESA NAVIERA SANTA, SA | | | SCAC3 |
| 4095 | ENSU | EMPRESA NAVIERA SANTA, SA | | | SCAC4 |
| 4096 | ENSV | ENGELS AUTO SERVICE INC | | | SCAC3 |
| 4097 | ENSV | ENVIROSERV J V | | | SCAC4 |
| 4098 | ENSZ | NORFOLK SOUTHERN | | | PWRC |
| 4099 | ENSZ | Norfolk Southern | | | RSRV |
| 4100 | ENSZ | NORFOLK SOUTHERN RAILWAY COMPANY (N | | | SCAC4 |
