| 1 | AGH | Altagna | Callsign: Altagna, | F | AVCODES |
| 2 | AGH | Airgroup Havacilik | Callsign: Kodu, | TR | AVCODES |
| 3 | AGH | Altagna | | | ICAO1 |
| 4 | AGHC | ALL POINTS LOGISTICS LLC | | | SCAC4 |
| 5 | AGHD | AVILA GOMEZ, HECTOR EDUARDO | | | SCAC4 |
| 6 | AGHE | Arbeitsgemeinschaft Historischer Eisenbahnfahrzeuge e.V. | Krefeld | D | privat-bahn.de |
| 7 | AGHE | Arbeitsgemeinschaft historische Eisenbahnfahrzeuge e.V. | | D | TRAFFIC |
| 8 | AGHF | AG LOGISTIC SERVICES | | | SCAC4 |
| 9 | AGHG | AGILE TRANSPORTATION INC | | | SCAC4 |
| 10 | AGHJ | AG PRO INC | | | SCAC4 |
| 11 | AGHK | AIR - FREIGHT TRUCKERS | | | SCAC4 |
| 12 | AGHP | ARTEMUS GROUP | | | SCAC4 |
| 13 | AGHR | ASH, PATRICK TRANSPORTATION LTD | | | SCAC4 |
| 14 | AGHS | AGENTS HOUSE INTERNATIONAL INC | | | SCAC4 |
| 15 | AGHU | AFRICA GLOBAL LOGISTICS | | F | BIC |
| 16 | AGHV | ALLSTAR FREIGHT SERVICES LLC | | | SCAC4 |
| 17 | AGHX | Agrium U.S. Inc. | added 10/1996; 7/2000; eliminated 7/2005; 7/2005 (not listed); added 4/2006 | | NAKINA |
| 18 | AGHX | Agrium U.S. Inc. | added 10/96; 7/2000 | | NRHS |
| 19 | AGHX | AGRIUM U.S. INC. | | | PWRC |
| 20 | AGHX | Agrium US | | | RSRV |
