| 1 | AVO | Aerovias Oaxaquenas, S.A. | Callsign: Oaxaquenas, | MEX | AVCODES |
| 2 | AVO | Avisto Ltd. | Callsign: Air Avisto, | CH | AVCODES |
| 3 | AVO | Aviso Air Transport Division Ltd. | Callsign: Aviso, | CH | AVCODES |
| 4 | AVO | Aviation at Work | | | ICAO1 |
| 5 | AVOC | AVERY OIL COMPANY INC | | | SCAC3 |
| 6 | AVOD | AUDIO VISUAL ONE LTD | | | SCAC4 |
| 7 | AVOG | AV LOGISTICS | | | SCAC4 |
| 8 | AVOI | AVANO INC | | | SCAC4 |
| 9 | AVOL | AVANTI LIMOUSINE SERVICE INC | | | SCAC3 |
| 10 | AVOLL | Aggerbahn Andreas Voll | | DE | VKM |
| 11 | AVOM | AVOMEX INC | | | SCAC4 |
| 12 | AVON | AVON EXPRESS | | | SCAC3 |
| 13 | AVON | AVONDALE KITCHENS & BATHS | | | SCAC4 |
| 14 | AVOP | ALI MOVERS CORP | | | SCAC4 |
| 15 | AVOR | A V L TRANSPORTATION INC | | | SCAC4 |
| 16 | AVOS | AVOSSO, ELI TRUCKING CORP | | | SCAC3 |
| 17 | AVOS | AVALOS RODRIGUEZ, MARIA ELVIRA | | | SCAC4 |
| 18 | AVOT | AVONDALE TRUCKING CO INC | | | SCAC3 |
| 19 | AVOT | AVONDALE TRUCKING | | | SCAC4 |
| 20 | AVOV | ADVENTURE OVERSEAS INC | | | SCAC3 |
| 21 | AVOW | AREVALO TOWINGS | | | SCAC4 |
