| 4701 | EQXD | E N E PAXI LTD | | | SCAC3 |
| 4702 | EQXM | EQUINOX MOTORS | | | SCAC3 |
| 4703 | EQXT | EXPRESS 2000 INC | | | SCAC4 |
| 4704 | EQXV | EQUINOX VOYAGER LTD | | | SCAC4 |
| 4705 | EQZ | Equatair Air Service (Z) Limited | Callsign: Zambia Cargo, | Z | AVCODES |
| 4706 | EQZ | Equatair Air Services (Zambia) | | | ICAO1 |
| 4707 | EQZI | EQUALIZER INC | | | SCAC3 |
| 4708 | ER | DHL Airways, Inc. | ICAO: DHL, Callsign: Dahl, IATA Prefix: 423, Name changed to ASTAR Air Cargo | USA | AVCODES |
| 4709 | ER | Sun d'Or International Airlines | ICAO: ERO, Callsign: Echo Romeo, | IL | AVCODES |
| 4710 | ER | Don Everall (Aviation) Ltd. | Callsign: Everall, | GB | AVCODES |
| 4711 | ER | ASTAR Air Cargo, Inc. | ICAO: DHL, Callsign: Dahl, IATA Prefix: 423, Ceased operations on 01 June 2012. Name changed from DHL Airways, Inc. | USA | AVCODES |
| 4712 | ER | Serene Air (Private) Limited | ICAO: SEP, Founded in May 2016. AOC granted 18 March 2016. | PK | AVCODES |
| 4713 | ER | Edelaraudtee | | EST | TRAFFIC |
| 4714 | ER | Elektriraudtee | | EE | VKM |
| 4715 | ERA | Eurocommander, S.A. | Callsign: Eurocommander, ICAO desiganator changed from ECT | E | AVCODES |
| 4716 | ERAC | ERATH CARRIERS INC | | | SCAC3 |
| 4717 | ERAG | ERIE AG-SERVICE | | | SCAC3 |
| 4718 | ERAG | Eberhard Recycling AG | | CH | VKM |
| 4719 | ERAI | ERA TRUCKING CO INC | | | SCAC3 |
| 4720 | ERAIL | Eurailpool GmbH | | DE | VKM |
| 4721 | ERAN | E TRANSSOURCE.COM INC | | | SCAC4 |
| 4722 | ERAQ | ERA LOGISTICS INC | | | SCAC4 |
| 4723 | ERAS | ERNST AIR SPEED TRUCKING | | | SCAC3 |
| 4724 | ERAS | EUROSPORT RACING | | | SCAC4 |
| 4725 | ERAT | ERATI SHIPPING INC. | | | SCAC3 |
| 4726 | ERAT | ERATO SHIPPING LIMITED | | | SCAC4 |
| 4727 | ERB | Erb Refrigerated Transport Co. | | USA | TRAFFIC |
| 4728 | ERB | Rhenus-Keolis - eurobahn | | DE | VKM |
| 4729 | ERBE | EARLY BIRD ENTERPRISES INC | | | SCAC3 |
| 4730 | ERBE | ERB TRANSPORTATION SOLUTIONS INC | | | SCAC4 |
| 4731 | ERBI | ERB INTERNATIONAL INC | | | SCAC4 |
| 4732 | ERBL | ERB TRANSPORT LIMITED | | | SCAC3 |
| 4733 | ERBL | ERB TRANSPORT LIMITED | | | SCAC4 |
| 4734 | ERBQ | ERB WAREHOUSING CORP | | | SCAC3 |
| 4735 | ERBQ | EXPRESS TERRESTRE DEL NORTE SA DE C | | | SCAC4 |
| 4736 | ERBS | ERB, FRED & SON | | | SCAC3 |
| 4737 | ERBU | CONTAINERS FOR BULK HAUL KIESERLING | | | PWRC |
| 4738 | ERBU | Containers for Bulk Haul Kieserling | | | RSRV |
| 4739 | ERBW | ERBS WRECKER SERVICE | | | SCAC3 |
| 4740 | ERBW | ENTREPRISE FORESTIERE Y & F DOYON I | | | SCAC4 |
| 4741 | ERC | Esso Resources Canada Ltd. | Callsign: Esso, | CDN | AVCODES |
| 4742 | ERC | Esso Resources Canada | | | ICAO1 |
| 4743 | ERC | EBENEZER RAIL CAR COMPANY | | | PWRC |
| 4744 | ERC | Ethiopian Railway Corporation | | ETH | TRAFFIC |
| 4745 | ERCA | ERICA EXPRESS | | | SCAC3 |
| 4746 | ERCD | E R C DELIVERY SERVICE INC | | | SCAC4 |
| 4747 | ERCH | EASTERN CHARTERS/TOURS INC | | | SCAC3 |
| 4748 | ERCI | ELITE ROYAL COACH INC | | | SCAC3 |
| 4749 | ERCK | ERICKSON TRANSPORT CORPORATION | | | SCAC3 |
| 4750 | ERCK | ERICKSON TRANSPORT CORPORATION | | | SCAC4 |
| 4751 | ERCM | ERIC MOTOR LINES INC | | | SCAC3 |
| 4752 | ERCM | ERABLIERE RICHARD CAMERON | | | SCAC4 |
| 4753 | ERCS | ERICK & SONS TRANSPORTATION INC | | | SCAC3 |
| 4754 | ERCS | EMPAQUE RIO COLORADO | | | SCAC4 |
| 4755 | ERCT | ERICKSON TRUCKING | | | SCAC3 |
| 4756 | ERCU | HICRI ERCILI | | TR | BIC |
| 4757 | ERCU | ERCO INDUSTRIES LTD | | | PWRC |
| 4758 | ERCU | Erco Industries | | | RSRV |
| 4759 | ERCU | ERCO INDUSTRIES LTD | | | SCAC3 |
| 4760 | ERCU | ERCO INDUSTRIES LTD | | | SCAC4 |
| 4761 | ERCX | EXCEL Railcar Corp. | added 4/1995; 7/2000-7/2005 | | NAKINA |
| 4762 | ERCX | EXCEL Transnational, Inc. | added 7/1989; 1/1994; eliminated 4/1995 | | NAKINA |
| 4763 | ERCX | Excel Railcar Corp. | added 10/1980; eliminated 7/1989 | | NAKINA |
| 4764 | ERCX | Pennzoil United, Inc. | added 7/1970, eliminated 4/1973 | | NAKINA |
| 4765 | ERCX | Elk Refining Co. | 8/1920-4/1970; eliminated 7/1970 | | NAKINA |
| 4766 | ERCX | Elk Refining Co. | 4/38-4/70 | | NRHS |
| 4767 | ERCX | Pennzoil United, Inc. | eliminated 4/73 | | NRHS |
| 4768 | ERCX | Excel Railcar Corp. | added 10/80; eliminated 7/89 | | NRHS |
| 4769 | ERCX | EXCEL Transnational, Inc. | added 7/89; 1/94; eliminated 4/95 | | NRHS |
| 4770 | ERCX | EXCEL Railcar Corp. | added 4/95; 7/2000 | | NRHS |
| 4771 | ERCX | *PENNZOIL UNITED, INC. [ELK REFINING CO.] | | | PWRC |
| 4772 | ERCX | +EXCEL RAILCAR CORPORATION (EXCEL TRANSNATIONAL, INC.) | | | PWRC |
| 4773 | ERCX | Excel Railcar Corporation | | | RSRV |
| 4774 | ERCX | ELK REFINING CO | | | SCAC3 |
| 4775 | ERCX | EXCEL RAILCAR CORPORATION | | | SCAC4 |
| 4776 | ERCX | Excel Railcar Corp. | | USA | TRAFFIC |
| 4777 | ERD | Servicios Empresariales Y Administrativos, S.A. de C.V. | Callsign: Seread, | MEX | AVCODES |
| 4778 | ERD | Eiffage Rail Deutschland GmbH | | DE | VKM |
| 4779 | ERDB | ERDNER BROS INC | | | SCAC3 |
| 4780 | ERDE | ERDMAN TRUCKING | | | SCAC3 |
| 4781 | ERDG | EARLS DISTRIBUTING INC | | | SCAC3 |
| 4782 | ERDH | ERDAHL, HARLAN TRUCKING INC | | | SCAC3 |
| 4783 | ERDI | ERIN DISTRIBUTORS INC | | | SCAC3 |
| 4784 | ERDL | ERDAHL BROTHERS TRUCKING INC | | | SCAC3 |
| 4785 | ERDM | ERDMANN CARTAGE | | | SCAC3 |
| 4786 | ERDR | ERIKA DE REYNOSA S A DE C | | | SCAC4 |
| 4787 | ERDT | ERDMANN, R TRUCKING INC | | | SCAC3 |
| 4788 | ERDX | Merchants Despatch Transportation Co. | 7/1937-1/1980; eliminated 10/1984 | | NAKINA |
| 4789 | ERDX | Eastern Refrigerator Despatch (Merchants Despatch Transportation Co.) | 7/1935 | | NAKINA |
| 4790 | ERDX | Eastern Refrigerator Despatch | 7/1930-7/1932 | | NAKINA |
| 4791 | ERDX | Eastern Refrigerator Despatch (Merchants Despatch Transportation Co.) | Apr-38 | | NRHS |
| 4792 | ERDX | Merchants Despatch Transportation Co. | 1/52-1/80; eliminated 10/84 | | NRHS |
| 4793 | ERDX | MERCHANTS DESPATCH TRANSPORTATION CORP.[EASTERN REFRIGERATOR DESPATCH] | | | PWRC |
| 4794 | ERDX | Merchants Despatch Transportation Corporation | | | RSRV |
| 4795 | ERE | Erie Airways, Inc. | Callsign: Air Erie, | USA | AVCODES |
| 4796 | ERE | Erie Airways | | | ICAO1 |
| 4797 | ERE | Erdölraffinerie Emsland | City: Holthausen bei Lingen | D | TRAFFIC |
| 4798 | ERED | ESCALERA RODRIGUEZ, EDUARDO | | | SCAC4 |
| 4799 | EREE | ER ENTERPRISES INC | | | SCAC4 |
| 4800 | EREF | EXPRESS REFRIGERADOS DEL NORTE SA D | | | SCAC4 |
