| 2601 | CCMT | CARPENTER, C M, TRUCKING CO | | | SCAC3 |
| 2602 | CCMU | MERCITALIA RAIL | | I | BIC |
| 2603 | CCMU | COLEGRAVE CONTAINER LEASE MANAGEMEN | | | SCAC3 |
| 2604 | CCMU | CARGO CHEMICAL SRL | | | SCAC4 |
| 2605 | CCMV | CORRIGAN CHRIS MOVING INC | | | SCAC3 |
| 2606 | CCMV | COLE CARRIERS MICHIGAN INC | | | SCAC4 |
| 2607 | CCMW | CRESCENT CITY MARINE WAYS & DRYDOCK | | | SCAC3 |
| 2608 | CCMW | COMMODITY TRANSPORTERS | | | SCAC4 |
| 2609 | CCMX | Calcium Carbonate Co. | 1/1980; eliminated 5/1983; 1/1994 (not listed) | | NAKINA |
| 2610 | CCMX | Georgia-Pacific Corp., Crossett Division Chemical | added 10/1962; 7/1965-4/1970; eliminated 7/1972 | | NAKINA |
| 2611 | CCMX | Crossett Chemical Co. | 7/1932-4/1961; eliminated 10/1962 | | NAKINA |
| 2612 | CCMX | Crossett Chemical Co. | 4/38-4/61 | | NRHS |
| 2613 | CCMX | Georgia-Pacific Corp., Crossett Division Chemical | 7/65-4/70 | | NRHS |
| 2614 | CCMX | Calcium Carbonate Co. | 1/80; eliminated 5/83; 1/94 | | NRHS |
| 2615 | CCMX | *GEORGIA PACIFIC CORP., CROSSETT CHEMICAL DIV. | | | PWRC |
| 2616 | CCMX | *CALCIUM CARBONATE COMPANY | | | PWRC |
| 2617 | CCMX | Calcium Carbonate | | | RSRV |
| 2618 | CCMY | CASE CARRIAGE CO | | | SCAC3 |
| 2619 | CCMZ | MAERSK EQUIPMENT SERVICE COMPANY | | | SCAC4 |
| 2620 | CCN | Classic Airways | Callsign: Classic Jet, | GB | AVCODES |
| 2621 | CCNA | CENTRAL GLOBAL EXPRESS INC | | | SCAC4 |
| 2622 | CCNB | CROSS CON TERMINALS INC | | | SCAC3 |
| 2623 | CCNB | CENTRAL CANADA BUDGIE | | | SCAC4 |
| 2624 | CCNC | CORCORAN CONSTRUCTION CO INC | | | SCAC3 |
| 2625 | CCNC | CCC TRANSPORTATION LLC | | | SCAC4 |
| 2626 | CCND | CONTERM CONSOLIDATOR SERVICES, INC. | | | SCAC3 |
| 2627 | CCND | CONTERM CONSOLIDATION SERVICES (USA | | | SCAC4 |
| 2628 | CCNE | CONWAY CENTRAL EXPRESS | | | SCAC3 |
| 2629 | CCNE | CAROLINA OCEAN LINES INC | | | SCAC4 |
| 2630 | CCNF | CHASE CONTAINER CORP | | | SCAC3 |
| 2631 | CCNF | COLUMBUS COURIER & FREIGHT LLC | | | SCAC4 |
| 2632 | CCNG | CALIFORNIA CANNERS AND GROWERS | | | SCAC3 |
| 2633 | CCNG | COAST TO COAST INDUSTRIAL | | | SCAC4 |
| 2634 | CCNH | CATTRAC CONSTRUCTION INC | | | SCAC3 |
| 2635 | CCNI | CARDINAL FREIGHT CARRIERS, INC. | | | SCAC3 |
| 2636 | CCNI | CARDINAL LOGISTICS MANAGEMENT CORPO | | | SCAC4 |
| 2637 | CCNJ | CAMP CONTAINER TRANSPORT INC | | | SCAC3 |
| 2638 | CCNJ | C CROSS TRUCKING LLC | | | SCAC4 |
| 2639 | CCNK | COCHRAN TRUCKING | | | SCAC4 |
| 2640 | CCNL | CHARTER COMPANY OF NEW ORLEANS INC, | | | SCAC3 |
| 2641 | CCNL | COLUMBIA CONTAINERS LIMITED | | | SCAC4 |
| 2642 | CCNM | CHARLOTTE COMPANY (DIV OF TINICUM I | | | SCAC3 |
| 2643 | CCNM | CARTER, CHARLES | | | SCAC4 |
| 2644 | CCNN | CASINO CONNECTIONS | | | SCAC4 |
| 2645 | CCNO | CANTY & CANTY TRUCKING CO | | | SCAC3 |
| 2646 | CCNO | COTA & COTA INC | | | SCAC4 |
| 2647 | CCNP | CLASSIC CONNECTIONS INC | | | SCAC3 |
| 2648 | CCNP | CERCUEILS CONCEPT INC | | | SCAC4 |
| 2649 | CCNQ | C & C TRANS INC | | | SCAC4 |
| 2650 | CCNR | COTE CONTRACTORS INC | | | SCAC3 |
| 2651 | CCNS | CRIMSON CONTAINER SERVICES INC | | | SCAC3 |
| 2652 | CCNU | CHANG CHUN PETROCHEMICAL CO., LTD. | | RC | BIC |
| 2653 | CCNU | CCNI - NORTH AMERICA INC. | | | SCAC3 |
| 2654 | CCNU | CCNI - NORTH AMERICA INC. | | | SCAC4 |
| 2655 | CCNV | CARLS CONTRACTING SERVICES | | | SCAC3 |
| 2656 | CCNV | CENTRAL COOPERATIVES NONSTOCK TRANS | | | SCAC4 |
| 2657 | CCNW | CEDAR COMPANIA NAVIERA S A, | | | SCAC3 |
| 2658 | CCNX | Ashland Chemical Co., Division of Ashland Oil, Inc. | added 4/1970; 4/1970-1/1975; eliminated 1/1976 | | NAKINA |
| 2659 | CCNX | Ashland Oil & Refining Co. | added 10/1968; eliminated 4/1970 | | NAKINA |
| 2660 | CCNX | Ashland Chemical Co., Division of Ashland Oil & Refining Co. | added 4/1968; eliminated 10/1968 | | NAKINA |
| 2661 | CCNX | Catalin Corp. | added 10/1965; 10/1966; eliminated 4/1968 | | NAKINA |
| 2662 | CCNX | Catalin Corp. of America | 7/1935-7/1965; eliminated 10/1965 | | NAKINA |
| 2663 | CCNX | Catalin Corp. of America | 4/38-7/65; eliminated 10/65 | | NRHS |
| 2664 | CCNX | Catalin Corp. | added 10/65; 10/66; eliminated 4/68 | | NRHS |
| 2665 | CCNX | Ashland Chemical Co., Division of Ashland Oil & Refining Co. | added 4/68; eliminated 10/68 | | NRHS |
| 2666 | CCNX | Ashland Oil & Refining Co. | added 10/68; eliminated 4/70 | | NRHS |
| 2667 | CCNX | Ashland Chemical Co., Division of Ashland Oil, Inc. | added 4/70; 4/70-1/75 | | NRHS |
| 2668 | CCNX | ASHLAND CHEMICAL CO. {CATALIN CORP.} | | | PWRC |
| 2669 | CCNX | CATALIN CORP | | | SCAC3 |
| 2670 | CCNX | CATALIN CORP | | | SCAC4 |
| 2671 | CCNY | CROSS & COMPANY INC | | | SCAC3 |
| 2672 | CCNY | CANDLE COMPANY ANTIQUES & GIFTS | | | SCAC4 |
| 2673 | CCO | Aerolineas Coco Club Hoteles de Mexico, S.A. de C.V. | Callsign: Aerococo, | MEX | AVCODES |
| 2674 | CCO | Air Tenglong | IATA: VB, Callsign: Air Tenglong, | PRC | AVCODES |
| 2675 | CCO | Clinchfield R.R. Co. | 1/1975-1/1980 | | NAKINA |
| 2676 | CCO | Clinchfield R.R. Co. | 1/75-1/80 | | NRHS |
| 2677 | CCO | CSX TRANSPORTATION, INC. [SEABOARD; CLINCHFIELD RR] | | | PWRC |
| 2678 | CCO | Clinchfield Railroad Co. | | USA | TRAFFIC |
| 2679 | CCOA | CANNON COACH LINES | | | SCAC3 |
| 2680 | CCOB | CAROL COACHES INC | | | SCAC3 |
| 2681 | CCOC | COASTAL CARRIERS OF CONNECTICUT | | | SCAC4 |
| 2682 | CCOD | CLIPPER COURIER | | | SCAC3 |
| 2683 | CCOD | CLIPPER COURIER LOGISTICS INC | | | SCAC4 |
| 2684 | CCOF | COCO FORWARDERS INC | | | SCAC3 |
| 2685 | CCOF | CROS CROFT TRANSPORT INC | | | SCAC4 |
| 2686 | CCOG | CAMELOT COACH CORP | | | SCAC3 |
| 2687 | CCOH | CONCHO COACHES INC | | | SCAC3 |
| 2688 | CCOI | COAST COUNTRIES EXPRESS INC | | | SCAC3 |
| 2689 | CCOI | CALCO INC | | | SCAC4 |
| 2690 | CCOJ | CONTAINER COLLATING CO OF AMERICA | | | SCAC3 |
| 2691 | CCOK | CALORE-COOK TRANS, INC | | | SCAC3 |
| 2692 | CCOM | C-CON | | | SCAC3 |
| 2693 | CCON | CHICOT TRANSPORT INC | | | SCAC3 |
| 2694 | CCON | CHICOT TRANSPORT INC | | | SCAC4 |
| 2695 | CCOO | CAPITOL CITY OIL CO | | | SCAC3 |
| 2696 | CCOP | CENTRAL CO-OP NON-STOCK TRANSPORT C | | | SCAC3 |
| 2697 | CCOP | COUNTRY STAR CO-OP INC | | | SCAC4 |
| 2698 | CCOQ | CAPITOL CARTAGE CO | | | SCAC3 |
| 2699 | CCOR | CENTRAL CARRIER CORP | | | SCAC3 |
| 2700 | CCOS | CHOICE COURIER SYSTEMS INC | | | SCAC3 |
