Real world company prefixes

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M n O P Q R S T U V W X Y Z Ø
C& C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ
CLA CLB CLC CLD CLE CLF CLG CLH CLI CLJ CLK CLL CLM CLN CLO CLP CLQ CLR CLS CLT CLU CLV CLW CLX CLY CLZ
CLCB CLCC CLCD CLCF CLCG CLCH CLCI CLCJ CLCL CLCN CLCO CLCQ CLCR CLCS CLCT CLCU CLCV CLCW CLCX CLCZ
1 CLCO Claremont and Concord Ry. Co., Inc. 7/1965-10/1966 & 1/1975-1/1980; eliminated 1/1989   NAKINA
2 CLCO Claremont and Concord Ry. Co., Inc. 7/65-10/66 & 1/75-1/80; eliminated 1/89   NRHS
3 CLCO CLAREMONT & CONCORD RAILWAY     PWRC
4 CLCO Claremont and Concord Railway     RSRV
5 CLCO CLINCH CO INC     SCAC4
6 CLCO Classi Coach   USA TRAFFIC