| Carrier Code | Carrier Name |
| TRLU | TRANSAMERICA CONTAINER LEASING |
| TRNH | TRINITY SHIPPING LINE S A |
| TRNU | TRANSROLL NAVEGACAO S A |
| TROU | TRANS OCEAN CONTAINER CORPORATION |
| TRPH | TROPIS SHIPPING CO LTD |
| TRPU | TRANPAC SHIPPING ENTERPRISES LTD |
| TRRU | TRANSPORT RESOURCES INC |
| TRSU | TRANSCONEX INC |
| TRTU | TRADE CRAPT B V |
| TRVU | TRAVCO INTERNATIONAL CORP |
| TRXS | TRANSEAS EXPRESS |
| TRXU | TRITEX LIMITED |
| TRYU | TRICONT CARRIERS LTD |
| TSAG | TRICON STEAMSHIP AGENCY INC |
| TSAJ | TRANSACT INC |
