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
CLRB CLRC CLRD CLRE CLRF CLRH CLRI CLRO CLRP CLRQ CLRR CLRS CLRT CLRU CLRV CLRW CLRX CLRY CLRZ
1 CLRT BALTIMORE CENTRAL LIGHT RAIL LINE     PWRC
2 CLRT CLENNIN RANCH TRUCKING LLC     SCAC4