| 1 | EL | Air Nippon Co. Ltd. | ICAO: ANK, Callsign: Ank Air, IATA Prefix: 768, Merged into All Nippon Airways on 01 April 2012. | J | AVCODES |
| 2 | EL | Nortjet | ICAO: ENJ, Callsign: Nortjet, Ceased operations | E | AVCODES |
| 3 | EL | Euralair | ICAO: ERL, Callsign: Euralair, | F | AVCODES |
| 4 | EL | Ellinair S.A. | ICAO: ELB, IATA Prefix: 241, Ceased operations during 2021. | GR | AVCODES |
| 5 | EL | Norfolk Southern R.R. Co. (Norfolk Southern) | added 7/1999; 7/2000-7/2005 | | NAKINA |
| 6 | EL | Consolidated Rail Corp. | added 4/1976; 1/1980-1/1994; eliminated 7/1999 | | NAKINA |
| 7 | EL | Erie Lackawanna Ry. Co., Thomas J. Patton and Ralph S. Tyler, Jr., Trustees | eliminated 4/1976 | | NAKINA |
| 8 | EL | Erie Lackawanna R.R. Co. | 4/1961-10/1966 & 1/1975 | | NAKINA |
| 9 | EL | Erie Lackawanna R.R. Co. | 4/61-10/66 & 1/75 | | NRHS |
| 10 | EL | Erie Lackawanna Ry. Co., Thomas J. Patton and Ralph S. Tyler, Jr., Trustees | eliminated 4/76 | | NRHS |
| 11 | EL | Consolidated Rail Corp. | added 4/76; 1/80-1/94; eliminated 7/99 | | NRHS |
| 12 | EL | Norfolk Southern R.R. Co. (Norfolk Southern) | added 7/99; 7/2000 | | NRHS |
| 13 | EL | NORFOLK SOUTHERN RWY.[CONRAIL; ERIE-LACKAWANNA RAILROAD] | | | PWRC |
| 14 | EL | Erie Lackawanna Railway (Norfolk Southern) | | | RSRV |
| 15 | EL | Erie Lackawanna Railroad | | USA | TRAFFIC |
| 16 | ELA | Eastland Air | IATA: DK, | AUS | AVCODES |
| 17 | ELA | Elitaliana S.p.A. | | I | AVCODES |
| 18 | ELA | Eastland Air | IATA: DK | | ICAO1 |
| 19 | ELAA | ELIZONDO Y ASOCIADOS | | | SCAC4 |
| 20 | ELAC | EL ACAPULCO TAMALES | | | SCAC4 |
| 21 | ELAD | EL-ARK DEVELOPMENT CORPORATION | | | SCAC3 |
| 22 | ELAE | ELELE SA DE CV | | | SCAC4 |
| 23 | ELAF | ELITE AIRFREIGHT INC | | | SCAC4 |
| 24 | ELAH | ELLAH, TERRY | | | SCAC4 |
| 25 | ELAI | ECOLAIT LTD | | | SCAC4 |
| 26 | ELAK | ELAM TRUCKING INC | | | SCAC3 |
| 27 | ELAM | ELEVEN AMERICANS TRANSPORT ENTERPRI | | | SCAC3 |
| 28 | ELAO | EXPRESS LATINO INC | | | SCAC3 |
| 29 | ELAS | ELMORE MOVING & STORAGE | | | SCAC3 |
| 30 | ELAS | ELMORE MOVING & STORAGE | | | SCAC4 |
| 31 | ELAU | ELA CONTAINER GMBH | | D | BIC |
| 32 | ELAW | ELLER & WILLEY BLOCK COMPANY | | | SCAC3 |
| 33 | ELAW | EUROTEC VERTICAL FLIGHT SOLUTIONS L | | | SCAC4 |
| 34 | ELAY | ELMANSY, AYMAN | | | SCAC3 |
| 35 | ELAY | EXPRESSWA | | | SCAC4 |
| 36 | ELB | Elilombardia | Callsign: Elilombardia, Name changed to Elieuro S.p.A. | I | AVCODES |
| 37 | ELB | Elieuro S.p.A. | Callsign: Elilombardia, Name changed from Elilombardia | I | AVCODES |
| 38 | ELB | Ellinair S.A. | IATA: EL, IATA Prefix: 241, Ceased operations during 2021. | GR | AVCODES |
| 39 | ELB | Elieuro | | | ICAO1 |
| 40 | ELBA | ELBA-Logistik GmbH | | DE | VKM |
| 41 | ELBC | ELLENBURG CONSTRUCTION CO | | | SCAC3 |
| 42 | ELBC | ELENBAAS CO INC | | | SCAC4 |
| 43 | ELBC | East London Bus and Coach | City: London, On 1 April 1989, London Buses was divided into 11 separate business units, one of which was East London. | GB | TRAFFIC |
| 44 | ELBE | ELBERSON EXPRESS | | | SCAC3 |
| 45 | ELBE | EAGLE EYE LOGISTICS LLC | | | SCAC4 |
| 46 | ELBG | EL B TRANSPORTATION | | | SCAC3 |
| 47 | ELBI | E & L BODY SHOP | | | SCAC3 |
| 48 | ELBI | ELBINGER TRANSPORTATION | | | SCAC4 |
| 49 | ELBK | ELLIS BROTHERS TRUCKING | | | SCAC3 |
| 50 | ELBL | Elblag | | PL | TRAFFIC |
| 51 | ELBO | ELBERTSON CARTAGE | | | SCAC3 |
| 52 | ELBO | ELBO TRAILWAYS | | | SCAC4 |
| 53 | ELBP | ELLISON TRUCKING | | | SCAC4 |
| 54 | ELBR | ECHO LOAD BROKERS | | | SCAC4 |
| 55 | ELBT | ELLERBROCK TRUCKING INC | | | SCAC3 |
| 56 | ELBU | ELBE CONTAINER SERVICE GMBH | | | SCAC3 |
| 57 | ELBU | ELBURG GLOBAL BV | | | SCAC4 |
| 58 | ELBUD | Elbud K Górski i B Górska Spółka Jawna | City: Jaworzno | PL | TRAFFIC |
| 59 | ELBW | ELLEMBEE INC | | | SCAC4 |
| 60 | ELBX | Custom Car Service Corp. | added 10/1959; eliminated 1/1960 | | NAKINA |
| 61 | ELBX | E.L. Bride Co. | added 10/1957; 10/1957; eliminated 10/1959 | | NAKINA |
| 62 | ELBX | E.L. Bride Co. | added 10/57; 10/57; eliminated 10/59 | | NRHS |
| 63 | ELBX | Custom Car Service Corp. | added 10/59; eliminated 1/60 | | NRHS |
| 64 | ELBX | CUSTOM CAR SERVICE CORP. [E.L. BRIDE CO.] | | | PWRC |
| 65 | ELBY | ELSBERRY FARM | | | SCAC4 |
| 66 | ELC | Elilario | Callsign: Elilario, | I | AVCODES |
| 67 | ELC | Small Planet Airlines | Callsign: Charters Estonia, Ceased operations during 2010. | EST | AVCODES |
| 68 | ELC | East London Coaches | | GB | TRAFFIC |
| 69 | ELCA | ELCANO PRODUCT TANKER 1 S A | | | SCAC4 |
| 70 | ELCB | ELITE CHARTERS INC | | | SCAC3 |
| 71 | ELCD | EL CID INC | | | SCAC3 |
| 72 | ELCE | E L CHARTER UNLIMITED INC | | | SCAC3 |
| 73 | ELCF | ELCAR COURIER INC | | | SCAC3 |
| 74 | ELCG | ELITE CARTAGE LTD | | | SCAC3 |
| 75 | ELCH | ELETSON CHARTERING INC | | | SCAC4 |
| 76 | ELCI | EL CAMINO TRANSPORTATION | | | SCAC3 |
| 77 | ELCI | EL CAMINO TRANSPORTATION | | | SCAC4 |
| 78 | ELCJ | ELECTRIFICARE CFR - SUCURSALA CLUJ | | RO | VKM |
| 79 | ELCK | ELK CREEK TRUCKING CO | | | SCAC3 |
| 80 | ELCL | ELROD CARTAGE LTD | | | SCAC3 |
| 81 | ELCL | ELROD CARTAGE LTD | | | SCAC4 |
| 82 | ELCM | ELECTRONIC MOVING SPECIALISTS CO | | | SCAC3 |
| 83 | ELCMP | ELECTRO COMP SRL | | RO | VKM |
| 84 | ELCN | EL CENTRO VAN & STORAGE CO | | | SCAC3 |
| 85 | ELCN | ENTERTAINMENT LIQUIDATORS OF CANADA | | | SCAC4 |
| 86 | ELCO | ELCO FREIGHT INTERNATIONAL INC | | | SCAC3 |
| 87 | ELCO | ELLCO LOGISTICS INC | | | SCAC4 |
| 88 | ELCQ | ELITE CARRIERS LLC | | | SCAC4 |
| 89 | ELCR | ELCO TRANSPORTATION | | | SCAC3 |
| 90 | ELCS | ELECTRO MESSENGER SERVICE | | | SCAC3 |
| 91 | ELCS | EL CASTILLO | | | SCAC4 |
| 92 | ELCU | ELA CONTAINER OFFSHORE GMBH | | D | BIC |
| 93 | ELCV | ELM CITY LIVERY | | | SCAC3 |
| 94 | ELCW | EXPEDITORS LOGISTICS CORP | | | SCAC4 |
| 95 | ELCX | Eli Lilly and Co. | 1/1980-7/2005 | | NAKINA |
| 96 | ELCX | Elkland Leather Co. | 1/1952-7/1954; eliminated 1/1956 | | NAKINA |
| 97 | ELCX | Elkland Leather Co. | Jan-52 | | NRHS |
| 98 | ELCX | Eli Lilly and Co. | 1/80-7/2000 | | NRHS |
| 99 | ELCX | *ELKLAND LEATHER CO. | | | PWRC |
| 100 | ELCX | +ELI LILLY & COMPANY | | | PWRC |
