| 1 | AVX | Aviapaslauga | Callsign: Paslauga, | LT | AVCODES |
| 2 | AVX | Aeroclub de Vitoria | | E | AVCODES |
| 3 | AVX | Aviapaslauga | | | ICAO1 |
| 4 | AVX | American Viscose Corp. | 4/1938-7/1954 (not listed) | | NAKINA |
| 5 | AVX | American Viscose Corp. | Jan-52 | | NRHS |
| 6 | AVX | AMERICAN VISCOSE CORP. | | | PWRC |
| 7 | AVXB | AV TRANS LLC | | | SCAC4 |
| 8 | AVXC | AUERS VAN & EXPRESS CO | | | SCAC3 |
| 9 | AVXD | AVERITT EXPEDITED (DIVISION OF AVER | | | SCAC4 |
| 10 | AVXE | ADVANTEX EXPRESS INC | | | SCAC3 |
| 11 | AVXE | AV EXPRESS LLC | | | SCAC4 |
| 12 | AVXF | ADVANTAGE TRANSPORT LLC | | | SCAC4 |
| 13 | AVXI | AVALON EXPRESS INC | | | SCAC4 |
| 14 | AVXJ | ALVARADO TRANSPORT | | | SCAC4 |
| 15 | AVXK | AMERICAN VETERAN XPRESS LLC | | | SCAC4 |
| 16 | AVXL | ADVANCED TRANSPORTERS LLC | | | SCAC4 |
| 17 | AVXO | ALLEGHENY VALLEY TRANSFER CO | | | SCAC4 |
| 18 | AVXQ | ADVANCED TRANSPORTATION INC | | | SCAC4 |
| 19 | AVXR | ADVANTEX EXPRESS | | | SCAC4 |
| 20 | AVXS | AVT TRANSPORTATION INC | | | SCAC4 |
| 21 | AVXW | AVT TRANSPORTATION | | | SCAC4 |
