| 1 | RRK | Asia Continental Avialines | Callsign: Rufa, | KZ | AVCODES |
| 2 | RRKA | RACER TRUCKING | | | SCAC4 |
| 3 | RRKC | RUSHTRUCKING INC | | | SCAC3 |
| 4 | RRKC | RANGE RIDER TRUCK CANOPIES | | | SCAC4 |
| 5 | RRKD | ROUND ROBIN TRUCKING INC | | | SCAC4 |
| 6 | RRKG | RHODES TRUCKING INC | | | SCAC3 |
| 7 | RRKI | ROGERS & ROGERS TRUCKING CO | | | SCAC4 |
| 8 | RRKL | RUSHON, R TRUCKING LP | | | SCAC4 |
| 9 | RRKN | R & R TRUCKING | | | SCAC3 |
| 10 | RRKN | R & R TRUCKING INC | | | SCAC4 |
| 11 | RRKQ | RODERICK, F J & SON INC | | | SCAC3 |
| 12 | RRKQ | RANGERACK INC | | | SCAC4 |
| 13 | RRKT | RUSSELL, R K TRANSPORTATION LTD | | | SCAC4 |
| 14 | RRKW | R & R TRUCKING CORPORATION | | | SCAC3 |
| 15 | RRKW | R RELIABLE TRUCKING LLC | | | SCAC4 |
| 16 | RRKY | R & R TRUCKING COMPANY | | | SCAC3 |
