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
CB& CBA CBB CBC CBD CBE CBF CBG CBH CBI CBJ CBK CBL CBM CBN CBO CBP CBQ CBR CBS CBT CBU CBV CBW CBX CBY CBZ
CBBA CBBB CBBC CBBF CBBH CBBI CBBJ CBBK CBBN CBBO CBBQ CBBR CBBS CBBT CBBV CBBW CBBX CBBY CBBZ
1 CBBX Cleveland Builders Supply & Brick Co. 8/1920   NAKINA
2 CBBX CLEVELAND BUILDERS SUPPLY & BRICK CO.     PWRC