| Carrier Code | Carrier Name |
| FTSU | FREIGHSOURCE INC |
| FTUN | FORTUNE MARINE S A |
| FUIS | FIRST UNITED SHIPPING CORPORATION |
| FUJI | FUJI SHIPPING COMPANY LIMITED |
| FUTC | FIRST UNION TANKER CORPORATION |
| FVIU | FLEXI-VAN INC |
| FVMT | FIVE M TRANSPORTATION CORPORATION (FIVE-M TRANSPORTATION CORPORATION) |
| FWLU | FLORENS SHIPPING CORP |
| FWSS | FURNESS WITHY & CO LTD |
| FZOE | FOUR ZERO ONE (401) EQUITY CORPORATION |
| FZTT | FERTILIZERS OF TRINIDAD & TOBAGO LTD |
| GAID | GAIDA SHIPPING CORPORATION |
| GAIU | GRUMMAN ALLIED INDUSTRIES INC |
| GALI | GALLEON INC |
| GASB | GREAT ABACO SHIPPING CO LTD |
