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
CVA CVB CVC CVD CVE CVF CVG CVH CVI CVJ CVK CVL CVM CVN CVO CVP CVQ CVR CVS CVT CVU CVV CVW CVX CVY CVZ
CVRB CVRC CVRD CVRE CVRF CVRH CVRI CVRK CVRO CVRP CVRR CVRS CVRT CVRU CVRX CVRY CVRZ
1 CVRZ CANADIAN NATIONAL RAILWAY [CENTRAL VERMONT RAILWAY]     PWRC
2 CVRZ CANADIAN NATIONAL RAILWAY [GRAND TRUNK WESTERN RR] [CENTRAL VERMONT RAILWAY]     PWRC
3 CVRZ Central Vermont Railway (Canadian National Railway)     RSRV
4 CVRZ GRAND TRUNK WESTERN RAILROAD     SCAC4