| 1 | ERL | Euralair International | Callsign: Euralair Executive, Ceased operations in November 2003. | F | AVCODES |
| 2 | ERL | Euralair | IATA: EL, Callsign: Euralair, | F | AVCODES |
| 3 | ERL | Aerolab, C.V. de S.A. | Callsign: Aerolab, | MEX | AVCODES |
| 4 | ERL | Express Rail Link | | MAL | TRAFFIC |
| 5 | ERLC | EASTERN RENTAL & LEASING CO | | | SCAC3 |
| 6 | ERLC | EARLE TRUCKING | | | SCAC4 |
| 7 | ERLD | EARLS DELIVERY SERVICE | | | SCAC3 |
| 8 | ERLE | E R L | | | SCAC4 |
| 9 | ERLG | EAST RIVER LUMBER & GRAIN INC | | | SCAC4 |
| 10 | ERLI | EVER READY LEASING CORP | | | SCAC3 |
| 11 | ERLM | E L M TRUCKING | | | SCAC3 |
| 12 | ERLN | ERLANDSON, DALE TRUCKING | | | SCAC3 |
| 13 | ERLO | ERIE LIMOUSINE SERVICE | | | SCAC3 |
| 14 | ERLQ | EARLS TRANSFER | | | SCAC3 |
| 15 | ERLR | EARLS TRUCKING INC | | | SCAC3 |
| 16 | ERLS | EARLS TRUCKING CO | | | SCAC3 |
| 17 | ERLT | EARLY TRUCKING COMPANY INC | | | SCAC3 |
| 18 | ERLU | E3R LOGISTICS P LTD | | IND | BIC |
| 19 | ERLU | EUROLINES SPA, | | | SCAC3 |
| 20 | ERLU | EUROLINES SPA, | | | SCAC4 |
| 21 | ERLW | EARLY, WILLIS H | | | SCAC3 |
| 22 | ERLX | General Electric Rail Services Corp. | added 1/2000; 7/2000-7/2005 | | NAKINA |
| 23 | ERLX | General Electric Railcar Services Corp. | added 10/1992; 1/1994; eliminated 1/2000 | | NAKINA |
| 24 | ERLX | Itel Rail Corp. | added 4/1988; eliminated 10/1992 | | NAKINA |
| 25 | ERLX | Evans Railcar Leasing Co. | added 10/1980; added 1/1981; eliminated 4/1988 | | NAKINA |
| 26 | ERLX | Lawrence Supply & Equipment Co., Inc. | added 4/1961; 4/1961-7/1965; eliminated 10/1965 | | NAKINA |
| 27 | ERLX | Lawrence Supply & Equipment Co., Inc. | added 4/61; 4/61-7/65; eliminated 10/65 | | NRHS |
| 28 | ERLX | Evans Railcar Leasing Co. | added 10/80; added 1/81; eliminated 4/88 | | NRHS |
| 29 | ERLX | Itel Rail Corp. | added 4/88; eliminated 10/92 | | NRHS |
| 30 | ERLX | General Electric Railcar Services Corp. | added 10/92; 1/94; eliminated 1/2000 | | NRHS |
| 31 | ERLX | General Electric Rail Services Corp. | added 1/2000; 7/2000 | | NRHS |
| 32 | ERLX | *LAWRENCE SUPPLY & EQUIPMENT CO., INC. | | | PWRC |
| 33 | ERLX | +(NATX) G. E. RAILCAR SERVICES CORP. [EVANS RAILCAR LEASING; ITEL RAIL CORP.] | | | PWRC |
| 34 | ERLX | Evans Railcar Leasing (GE Railcar Services Corporation) | | | RSRV |
| 35 | ERLX | GENERAL ELECTRIC RAILCAR SERVICES C | | | SCAC4 |
| 36 | ERLY | EARLEY & WINBORNE, INC | | | SCAC3 |
| 37 | ERLY | EURIG, LARRY | | | SCAC4 |
