| 1 | CLL | Aerovias Castillo, S.A. | Callsign: Aerocastillo, | MEX | AVCODES |
| 2 | CLL | Aerovias Castillo | | | ICAO1 |
| 3 | CLLA | COLLECTRON OF ARIZONA | | | SCAC4 |
| 4 | CLLC | COOLEY, LOU & COMPANY | | | SCAC3 |
| 5 | CLLC | CALLICO DISTRIBUTORS INC | | | SCAC4 |
| 6 | CLLE | COLLE TOWING CO INC | | | SCAC3 |
| 7 | CLLF | CARLS, LESLIE R | | | SCAC3 |
| 8 | CLLG | CATTELL, MARK A TRUCKING | | | SCAC3 |
| 9 | CLLG | CORE LOGISTICS LLC | | | SCAC4 |
| 10 | CLLI | COLLINS STORAGE & MOVING INC | | | SCAC3 |
| 11 | CLLI | CARLSON LOGISTICS INC | | | SCAC4 |
| 12 | CLLJ | CALLAHAN, J M & SONS | | | SCAC3 |
| 13 | CLLK | CLEAR LAKE STOCK & FREIGHT | | | SCAC3 |
| 14 | CLLK | CLEAR LAKE LUMBER INC | | | SCAC4 |
| 15 | CLLM | CALMILLS INC | | | SCAC3 |
| 16 | CLLM | CASTRO LOPEZ, ALEXANDRO & MIGUEL LO | | | SCAC4 |
| 17 | CLLN | CALLANAN MARINE CORP | | | SCAC3 |
| 18 | CLLO | COLLINS TRANSFER CO INC | | | SCAC3 |
| 19 | CLLP | CREOR, LANCE P | | | SCAC4 |
| 20 | CLLQ | CARROLL MOVING & STRANSFER COMPANY | | | SCAC3 |
| 21 | CLLQ | COYOTE LOGISTICS LLC | | | SCAC4 |
| 22 | CLLR | CLIFTON LONE STAR MOVING & STORAGE | | | SCAC3 |
| 23 | CLLR | COLLINS, R TRUCKING CO | | | SCAC4 |
| 24 | CLLS | CHRISTIAN, L L TRANSPORT LIMITED | | | SCAC3 |
| 25 | CLLU | CASSILON LIMITED | | GB | BIC |
| 26 | CLLU | CURRIE LINE LTD. | | | SCAC3 |
| 27 | CLLU | CASSILON | | | SCAC4 |
| 28 | CLLV | COLLINSVILLE DELIVERY SERVICE INC | | | SCAC3 |
| 29 | CLLV | CENTRAL LABORATORY FOR | | | SCAC4 |
| 30 | CLLW | CONAGRA LIMITED LAMB WESTON DIVISIO | | | SCAC4 |
| 31 | CLLY | CONNOLLYS LIMOUSINE SERVICE | | | SCAC3 |
