| 4001 | AEGH | AUTO TRANSPORTES A E G H (MX-346030 | | | SCAC4 |
| 4002 | AEGI | AMERICAN EAGLE COACH LINES INC | | | SCAC3 |
| 4003 | AEGI | AUTO EXPRESS GUADIANA SA DE CV | | | SCAC4 |
| 4004 | AEGJ | ATEC LOGISTICS LLC | | | SCAC4 |
| 4005 | AEGK | ALL-LANES LOGISTICS LLC | | | SCAC4 |
| 4006 | AEGL | AEGIS LOGISTICS SYSTEMS | | | SCAC3 |
| 4007 | AEGM | AMERICAN EAGLE MOVERS INTERNATIONAL | | | SCAC3 |
| 4008 | AEGN | AE EAGLE CARGO LIMITED | | | SCAC4 |
| 4009 | AEGO | ACE CARGO EXPRESS INC | | | SCAC3 |
| 4010 | AEGO | AC TRADE & LOGISTOCS LLC | | | SCAC4 |
| 4011 | AEGP | AEGIS PACKING AND SHIPPING CORP | | | SCAC3 |
| 4012 | AEGP | ACCELL GRAPHICS | | | SCAC4 |
| 4013 | AEGQ | AEGIALI MARITIME CORPORATION | | | SCAC3 |
| 4014 | AEGR | ALLEGRA INTERNATIONAL LTD. | | | SCAC3 |
| 4015 | AEGT | AMERICAN EAGLE TRANSPORTATION SERVI | | | SCAC3 |
| 4016 | AEGT | AMERICAN EAGLE TRANSPORT INC | | | SCAC4 |
| 4017 | AEGU | AEGEUS ENERGY SOLUTIONS LTD | | GB | BIC |
| 4018 | AEGV | ALL METALS TRANSPORTATION & LOGISTI | | | SCAC4 |
| 4019 | AEH | Aviaexpress Plc. | IATA: RX, Callsign: Avex, Designator RX recalled by IATA | H | AVCODES |
| 4020 | AEH | Aero4M d.o.o. | IATA: NL, Callsign: Aerocutter, Name changed to Aero4M d.o.o. d/b/a Amelia International w.e.f. 18 July 2019. | SLO | AVCODES |
| 4021 | AEH | Aero4M d.o.o. d/b/a Amelia International | IATA: NL, Callsign: Aerocutter, ICAO Callsign changed to Vega. Name changed from Aero4M d.o.o. w.e.f. 18 July 2019. | SLO | AVCODES |
| 4022 | AEH | Aero4M d.o.o. d/b/a Amelia International | IATA: NL, Callsign: Vega, ICAO Callsign changed from Aerocutter. Name changed from Aero4M d.o.o. w.e.f. 18 July 2019. | SLO | AVCODES |
| 4023 | AEH | Aviaexpress | IATA: RX | | ICAO1 |
| 4024 | AEHA | ARELLANO ESTRADA, HECTOR | | | SCAC4 |
| 4025 | AEHL | AEHL CORPORATION LTD HAMILTON NZ | | | SCAC3 |
| 4026 | AEHL | A & E HEAVY HAULERS LLC | | | SCAC4 |
| 4027 | AEHO | ACHESON TRUCKING CO | | | SCAC3 |
| 4028 | AEI | Aeroexpreso Interamericano | Callsign: Interam, | CO | AVCODES |
| 4029 | AEI | Air Italy Polska Sp. Z o.o. | Callsign: Polish Bird, Established in 2007. Sold and name changed to Air Poland in 2011. | PL | AVCODES |
| 4030 | AEI | Air Poland Sp. Z o.o. | Callsign: Polish Bird, Ceased operations and filed for bankruptcy April 2012. Name changed from Air Italy Polska Sp. Z o.o. | PL | AVCODES |
| 4031 | AEI | Aeroexpreso Interamericano | | | ICAO1 |
| 4032 | AEIA | ALPHA EXPRESS INC | | | SCAC4 |
| 4033 | AEIC | ALCO IMPORT-EXPORT | | | PWRC |
| 4034 | AEIC | ACME INC | | | SCAC3 |
| 4035 | AEID | AMERICOLD TRANSPORTATION SYSTEMS | | | SCAC3 |
| 4036 | AEID | AMERICOLD LOGISTICS TRANSPORTATION | | | SCAC4 |
| 4037 | AEIG | AMERICAN INTERNATIONAL CARGO SERVIC | | | SCAC4 |
| 4038 | AEIH | ABSOLUTE EXPRESS INC | | | SCAC4 |
| 4039 | AEIM | AMERICAN INTERNATIONAL MARINE INC, | | | SCAC3 |
| 4040 | AEIN | AIR EAGLE, INC | | | SCAC3 |
| 4041 | AEIN | ATLAS EXPRESS INC | | | SCAC4 |
| 4042 | AEIO | AUTO ENTERPRISES INC | | | SCAC4 |
| 4043 | AEIQ | ALPHA EXPRESS INC | | | SCAC4 |
| 4044 | AEIR | AMERICAN RELOCATION SERVICES INC | | | SCAC3 |
| 4045 | AEIS | AAA EXPRESS INC | | | SCAC4 |
| 4046 | AEIT | AMERICAN TRANSPORT INC | | | SCAC3 |
| 4047 | AEIT | ASIA EXPRESS INCORPORATED | | | SCAC4 |
| 4048 | AEIU | AMERICAN EXPORT LINES | | | SCAC3 |
| 4049 | AEIU | AMERICAN EXPORT LINES | | | SCAC4 |
| 4050 | AEIV | AVERITT INTEGRATED SERVICES (DIV AV | | | SCAC4 |
| 4051 | AEIW | AEI/WINGS & WHEELS | | | SCAC3 |
| 4052 | AEIW | ATN EXPRESS INC | | | SCAC4 |
| 4053 | AEIX | Alan Eslisk | 1/1994-7/2005 (not listed) | | NAKINA |
| 4054 | AEIX | Alan Eslisk | 1/94-7/2000 | | NRHS |
| 4055 | AEIX | ALAN ESLISK | | | PWRC |
| 4056 | AEIX | Alan Eslisk | | | RSRV |
| 4057 | AEIX | ALAN ESLISK | | | SCAC4 |
| 4058 | AEIY | AKSHAY ENTERPRISES INC | | | SCAC4 |
| 4059 | AEIZ | (FRLN) FARRELL LINES INC. | | | PWRC |
| 4060 | AEIZ | Farrell Lines | | | RSRV |
| 4061 | AEIZ | FARRELL LINES INC. | | | SCAC4 |
| 4062 | AEJ | Air Express Limited | IATA: ZG, Callsign: Khaki Express, | EAT | AVCODES |
| 4063 | AEJ | Air Affaires EJA France | Callsign: Heli Service, | F | AVCODES |
| 4064 | AEJ | Aerojet Executive C.A. | Callsign: Aerojet, | YV | AVCODES |
| 4065 | AEJ | Air Express | | | ICAO1 |
| 4066 | AEJK | A E J TRUCKING INC | | | SCAC3 |
| 4067 | AEK | Aero Costa Rica ACORI, S.A. | Callsign: Acorisa, Commenced operations on 11 May 1992. Ceased operations on 30 September 1997. | CR | AVCODES |
| 4068 | AEK | Aerocomercial Oriente Norte Ltd | IATA: A4, Callsign: Aerocon, Founded in 2005. Ceased operations during 2015. | BOL | AVCODES |
| 4069 | AEK | African Express Airways (Kenya) Limited | IATA: QA, Callsign: African Express, | EAK | AVCODES |
| 4070 | AEK | Aerocon | | | ICAO1 |
| 4071 | AEK | Aero Comercial Oriente Norte Ltda. | | BOL | TRAFFIC |
| 4072 | AEKE | ANTEK ENT | | | SCAC4 |
| 4073 | AEKF | ACE TRANSPORT | | | SCAC3 |
| 4074 | AEKL | ALLIANCE TRUCKING LLC | | | SCAC4 |
| 4075 | AEKW | ADANA EKSPRES | | | SCAC4 |
| 4076 | AEL | Air Europe S.p.A. | IATA: PE, Callsign: Air Europe, IATA Prefix: 667, Designator PE recalled by IATA | I | AVCODES |
| 4077 | AEL | Air Europe | IATA: AE, Callsign: Air Europe, Ceased operations on 08 March 1991. IATA Code changed from EB | GB | AVCODES |
| 4078 | AEL | Air Europe S.p.A. | Callsign: Air Europe, Suspended operations in December 2008. Designator PE recalled by IATA | I | AVCODES |
| 4079 | AEL | Aero Caly, S.A. de C.V. | Callsign: Aero Caly, | MEX | AVCODES |
| 4080 | AEL | Aegle Aviation (Aruba) N.V. | Callsign: Rhombus, | ARU | AVCODES |
| 4081 | AEL | Air Europe | IATA: PE | | ICAO1 |
| 4082 | AELB | AEL BERKMAN FORWARDING (HK) LIMITED | | | SCAC4 |
| 4083 | AELC | ADMIRAL EXECUTIVE LIMOUSINE SERVICE | | | SCAC3 |
| 4084 | AELD | ADVANTAGE ENTERPRISES LTD | | | SCAC3 |
| 4085 | AELD | AGRI EXCEL LIMITED | | | SCAC4 |
| 4086 | AELE | ABLE, LARRY EXCAVATING | | | SCAC3 |
| 4087 | AELE | ALL-TRANS EXPRESS LLC | | | SCAC4 |
| 4088 | AELF | ANB EXPRESS LLC | | | SCAC4 |
| 4089 | AELG | A & E LEASING SERVICE | | | SCAC3 |
| 4090 | AELH | AEL CORPORATION LIMITED | | | SCAC3 |
| 4091 | AELH | ARELLANO ELIZONDO, HECTOR | | | SCAC4 |
| 4092 | AELJ | ACELL TRANSPORTATION INC | | | SCAC4 |
| 4093 | AELK | ALLIED EXPRESS LLC | | | SCAC4 |
| 4094 | AELM | ACE LIMOUSINE SERVICE | | | SCAC3 |
| 4095 | AELM | ALCOM ELECTRONICOS DE MEXICO SA DE | | | SCAC4 |
| 4096 | AELN | AMELIN, TONY | | | SCAC3 |
| 4097 | AELN | AEL TRANSPORTATION INC | | | SCAC4 |
| 4098 | AELO | ACE TAXI-LIMO SERVICE | | | SCAC3 |
| 4099 | AELO | ARTESANIAS LAREDO | | | SCAC4 |
| 4100 | AELP | ALAMO/EL PASO SHUTTLE SERVICE | | | SCAC3 |
