| 1 | TSL | Trent Air Services | Callsign: Trent, | GB | AVCODES |
| 2 | TSL | Thai Aviation Services | | | ICAO1 |
| 3 | TSLA | TRANSPORTES LEAL | | | SCAC4 |
| 4 | TSLB | TRANSLUB S A DE D V | | | SCAC4 |
| 5 | TSLC | TRANSOUTH LOGISTICS LLC | | | SCAC4 |
| 6 | TSLD | TRANSPORTES SALGADO | | | SCAC4 |
| 7 | TSLF | TINSON SHIPPING LIMITED | | | SCAC4 |
| 8 | TSLG | TRI STAR LOGISTICS INC | | | SCAC4 |
| 9 | TSLH | TRANS STATE LOGISTICS INC | | | SCAC4 |
| 10 | TSLI | TRANSPORT S L | | | SCAC4 |
| 11 | TSLJ | TRANSPORT SYSTEM LTDRM 1705 1710 SE | | | SCAC4 |
| 12 | TSLK | TRANSLINK SERVICES INC | | | SCAC4 |
| 13 | TSLL | TRIANGLE SC LLC | | | SCAC4 |
| 14 | TSLM | THOMPSON SHIPPING LTD. | | | PWRC |
| 15 | TSLM | T S LOGISTICS (DIV OF T S EXPEDITIN | | | SCAC4 |
| 16 | TSLO | TRI-STATE LOGISTICS INC | | | SCAC4 |
| 17 | TSLQ | TRANSPORT SIMON LEVESQUE | | | SCAC4 |
| 18 | TSLR | TRANS TRAILER INC | | | SCAC4 |
| 19 | TSLS | TRI-STATE LINES INC | | | SCAC4 |
| 20 | TSLT | TRIPLE M PLASTIC PRODUCTS INC | | | SCAC4 |
| 21 | TSLU | TCI SEAWAYS A DIVISION OF TRANSPORT CORPORATION OF INDIA LTD | | IND | BIC |
| 22 | TSLU | THONG SOON LINES PTE LTD. | | | SCAC1 |
| 23 | TSLU | TCI SEAWAYS LIMITED | | | SCAC4 |
| 24 | TSLW | TRANS SOHAL LOGISTICS | | | SCAC4 |
| 25 | TSLY | TINSLEY TRANSPORTATION INC | | | SCAC4 |
| 26 | TSLZ | TRANSPORTATION SPECIALISTS LIMITED | | | PWRC |
| 27 | TSLZ | Transportation Specialists Limited | | | RSRV |
