| Carrier Code | Carrier Name |
| MHCC | MOREHEAD CITY SHIP & CARGO AGENCY INC (A DIV OF FEDERAL MARINE TERM |
| MHCT | MITSUBISHI CORPORATION |
| MHFU | MHF LOGISTICAL SOLUTIONS INC |
| MHKK | MEKHANIK KURAKO SHIPPING CO LTD, THE |
| MHPC | MASSHIPCO S A - FRIBOURG |
| MHQU | MILITARY SEALIFT COMMAND HEADQUARTERS |
| MHSB | MH SHIPPING INC |
| MHSU | MARSH HARBOUR SHIPPING CO LTD |
| MIBP | MILBROS SHIPPING |
| MILG | MILLGATE SHIPPING CORP |
| MIMC | MIRAMAR COMPANIA NAVIERA S A PANAMA |
| MING | MIRAMAR NAVIGATION CORPORATION |
| MIRC | MIREN COMPANY, THE |
| MISN | MICHIGAN SHIPPING COMPANY LIMITED |
| MIUK | MITSUI-SOKO (U S A) INCORPORATED |
