| 1 | ATQ | Air Transport Schiphol | Callsign: Multi, | NL | AVCODES |
| 2 | ATQ | CHC Helicopters Nigeria | Callsign: Colibri, | WAN | AVCODES |
| 3 | ATQ | Air Transport Schiphol | | | ICAO1 |
| 4 | ATQA | ALMOUSIM TRAVEL AGENCY, RIYADH | | | SCAC3 |
| 5 | ATQB | ATRAN INC | | | SCAC4 |
| 6 | ATQC | ADVANCE TRANS CO INC | | | SCAC3 |
| 7 | ATQC | AUTOTRONICS | | | SCAC4 |
| 8 | ATQD | AMERICAN TRANSIT DISTRIBUTORS INC | | | SCAC3 |
| 9 | ATQE | ATL EXPRESS INC | | | SCAC3 |
| 10 | ATQE | ATL COURIER INC | | | SCAC4 |
| 11 | ATQH | ATLANSHIP S A | | | SCAC3 |
| 12 | ATQI | ATLAS TRAILS INC | | | SCAC3 |
| 13 | ATQJ | ANGERS TRUCKING INC | | | SCAC4 |
| 14 | ATQK | ASHLEY TRUCKING COMPANY INC | | | SCAC3 |
| 15 | ATQK | ALL TEMP LOGISTICS LLC | | | SCAC4 |
| 16 | ATQL | AGURAS TRANSPORT LINE | | | SCAC3 |
| 17 | ATQM | ATENI MARITIME CORPORATION | | | SCAC3 |
| 18 | ATQN | AMERICAN TRANSPORTATION NATIONWIDE | | | SCAC3 |
| 19 | ATQN | AMERICAN TRANSPORTATION NATIONWIDE | | | SCAC4 |
| 20 | ATQO | AMERICAN TRUCKERS CONNECTION | | | SCAC3 |
| 21 | ATQP | ARATA TRANSPORT INC | | | SCAC3 |
| 22 | ATQQ | A & A TRANSPORT | | | SCAC4 |
| 23 | ATQR | ATLAS TRAILER RENTAL INC | | | SCAC3 |
| 24 | ATQS | ALL TRANSPORTATION SERVICES INC | | | SCAC4 |
| 25 | ATQT | ATLAS TRANSPORT CO | | | SCAC3 |
| 26 | ATQV | ARLINGTON TRAVEL | | | SCAC3 |
| 27 | ATQW | AMERICAN TRANSPORT INC | | | SCAC3 |
| 28 | ATQW | AMERICAN TRANSPORT INC | | | SCAC4 |
