| 1 | CCH | Chilchota Taxi Aereo, S.A. de C.V. | Callsign: Chilchota, | MEX | AVCODES |
| 2 | CCH | Chilchota Taxi Aereo | | | ICAO1 |
| 3 | CCH | CAPE COD & HYANNIS | | | PWRC |
| 4 | CCH | F.S. Logistica S.p.A. | | IT | VKM |
| 5 | CCHA | COLE, CHARLES L TRUCKING | | | SCAC3 |
| 6 | CCHA | CORPORATE COACH OF CHICAGO LLC | | | SCAC4 |
| 7 | CCHB | CATARACT CUSTOMHOUSE BROKERAGE INC | | | SCAC4 |
| 8 | CCHC | CLASSIC COACH CORPORATION | | | SCAC3 |
| 9 | CCHC | CONTRACT CHEMICAL CARRIERS | | | SCAC4 |
| 10 | CCHD | COMMERCIAL CARGO HAULERS INC | | | SCAC3 |
| 11 | CCHD | CITRICOLA C H S A DE C V | | | SCAC4 |
| 12 | CCHE | CARSON, CHESTER | | | SCAC3 |
| 13 | CCHE | CARSON, CHESTER | | | SCAC4 |
| 14 | CCHF | CHEMFLEET CHEMICAL LTD | | | SCAC3 |
| 15 | CCHF | COUNTRY CHARM FURNITURE | | | SCAC4 |
| 16 | CCHH | CARRELL CRANE & HEAVY HAULING INC | | | SCAC3 |
| 17 | CCHI | CLUTCH TRUCKING LLC | | | SCAC4 |
| 18 | CCHJ | CHARTER COACH INC | | | SCAC3 |
| 19 | CCHJ | CHARTER COACH INC | | | SCAC4 |
| 20 | CCHK | CAL-CHRIS TRUCKING, INC | | | SCAC3 |
| 21 | CCHM | CORPUS CHRISTI MARINE SERVICES CO, | | | SCAC3 |
| 22 | CCHM | COACHMAN DEDICATED LOGISTICS | | | SCAC4 |
| 23 | CCHN | COMMERCE CHEMICAL CO | | | SCAC3 |
| 24 | CCHN | COLONIAL CHEMICAL SOLUTIONS INC | | | SCAC4 |
| 25 | CCHP | CAL COAST CHARTERS INC | | | SCAC3 |
| 26 | CCHP | COUNTY CONCRETE CORP | | | SCAC4 |
| 27 | CCHQ | C C CHUTE | | | SCAC3 |
| 28 | CCHQ | CIRCLE H TRUCKING LLC | | | SCAC4 |
| 29 | CCHS | COACHMAN TRANSPORT SERVICES INC | | | SCAC3 |
| 30 | CCHT | CORPUS CHRISTI TRANSIT SYSTEM | | | SCAC3 |
| 31 | CCHU | YARA TERTRE S.A | | B | BIC |
| 32 | CCHU | CARBOCHIM S.A. | | | SCAC3 |
| 33 | CCHU | KEMIRA S A | | | SCAC4 |
| 34 | CCHV | CLASSIC CHARTER | | | SCAC3 |
| 35 | CCHV | CLASSIC CHARTER | | | SCAC4 |
| 36 | CCHW | CARSON COACHES | | | SCAC3 |
| 37 | CCHX | Columbian Chemicals Canada Ltd. | added 4/1981; 1/1994-7/2000; eliminated 1/2004; 7/2005 (not listed) | | NAKINA |
| 38 | CCHX | Cities Service Chemicals, Ltd. | added 4/1971; 1/1975-1/1980; eliminated 4/1981 | | NAKINA |
| 39 | CCHX | Columbian Carbon (Canada) Inc. | added 10/1966; 10/1966-4/1970; eliminated 4/1971 | | NAKINA |
| 40 | CCHX | Columbian Carbon (Canada) Inc. | added 10/66; 10/66-4/70; eliminated 4/71 | | NRHS |
| 41 | CCHX | Cities Service Chemicals, Ltd. | added 4/71; 1/75-1/80; eliminated 4/81 | | NRHS |
| 42 | CCHX | Columbian Chemicals Canada Ltd. | added 4/81; 1/94-7/2000 | | NRHS |
| 43 | CCHX | COLUMBIAN CHEMICALS CANADA LTD. {CITIES SERVICE CHEMICALS LTD.] | | | PWRC |
| 44 | CCHX | Columbian Chemicals Canada | | | RSRV |
| 45 | CCHX | COLUMBIAN CHEMICALS CANADA LTD. | | | SCAC4 |
| 46 | CCHY | CHRISTINA CHARTERING APS | | | SCAC3 |
| 47 | CCHY | CAMPBELL CUSTOM HAY | | | SCAC4 |
| 48 | CCHZ | CAL-CUSTOM HAWK | | | PWRC |
