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
CNA CNB CNC CND CNE CNF CNG CNH CNI CNJ CNK CNL CNM CNN CNO CNP CNQ CNR CNS CNT CNU CNV CNW CNX CNY CNZ
CNRA CNRB CNRC CNRD CNRE CNRG CNRH CNRI CNRK CNRO CNRP CNRQ CNRR CNRS CNRT CNRU CNRV CNRW CNRX CNRZ
1 CNRX Canadian Northern Railway, LLC 7/2005 (not listed)   NAKINA
2 CNRX Conroe Creosoting Co. 1/1950-1/1952; eliminated 4/1953   NAKINA
3 CNRX Conroe Creosoting Co. Jan-52   NRHS
4 CNRX *CONROE CREOSOTING CO.     PWRC
5 CNRX *CANADIAN NATIONAL RWY     PWRC
6 CNRX +CANADIAN NORTHERN RAILWAY, LLC     PWRC
7 CNRX Canadian National Railway     RSRV
8 CNRX CANADIAN NORTHERN RAILWAY LLC     SCAC4