| Carrier Code | Carrier Name |
| DAYU | DEUTSCHE AFRIKA LINIEN GMBH |
| DAZU | DANZAS & CIE GMBH |
| DBGQ | DENBRIDGE TRADING LTD |
| DBIS | DUBAI SHIPPING COMPANY L L C |
| DBRS | DANNEBROG |
| DBSL | DOBSON LINES |
| DBSU | DONBAR STEAMSHIP COMPANY INC |
| DBTU | D B TURKISH CARGO LINE |
| DBXU | DEUTSCHE BUNDESBAHN-BUNDESBAHN ZENTRALAMT |
| DCDU | DELMAR CONTAINERS DEPOT LTD |
| DCHS | DAIICHI CHUO SHIPPING (AMERICA) INC |
| DCIU | DANA CONTAINER INCORPORATED |
| DCKB | DICKINSON BARGE CORP |
| DCOU | DOW CORNING LIMITED |
| DCSA | DORSCH, CHARLES SHIPS AGENT INC |
