| Carrier Code | Carrier Name |
| CHEU | CHEVRON OIL S A |
| CHFU | CHALLENGE INTERNATIONAL |
| CHHK | CHINA SHIPPING CONTAINER LINES (HONG KONG) CO.,LTD. |
| CHHY | CHERAMIE, HUEY L INC |
| CHIW | COMPANIA SUD AMERICANA DE VAPORES S.A. |
| CHJS | CHRISTIANE SHIPPING LIMITED |
| CHLC | CHEM-LINK CO |
| CHMD | CHAMPION SHIPPING AS |
| CHMU | CHEMETALL GMBH |
| CHMV | CHAMPION ENTERPRISES INC |
| CHNJ | CHINA SHIPPING CONTAINER LINES CO.LTD. |
| CHNU | CHILENA DE NAVGACIAN INTEROCEANICA SA |
| CHOD | CHOTIN TRANSPORTATION INC |
| CHOT | CHOLTIN TRANSPORTATION INC |
| CHOU | CHIMOSA CHIMICA ORGANICA S P A |
