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
CNYC CNYG CNYH CNYI CNYK CNYL CNYM CNYO CNYP CNYR CNYS CNYT CNYV CNYW CNYX CNYZ
1 CNYK Central New York R.R. Corp. 7/2005   NAKINA
2 CNYK The New York, Susquehanna and Western Ry. Corp. eliminated 4/1996   NAKINA
3 CNYK Central New York R.R. Corp. added 4/1974; 1/1975   NAKINA
4 CNYK Central New York R.R. Corp. Jan-75   NRHS
5 CNYK Central New York R.R. Corp. added 4/74   NRHS
6 CNYK The New York, Susquehanna and Western Ry. Corp. eliminated 4/96   NRHS
7 CNYK CENTRAL NEW YORK RAILROAD CORP. (NEW YORK, SUSQUEHANNA & WESTERN RWY. CORP.)     PWRC
8 CNYK Central New York Railroad     RSRV
9 CNYK CENTRAL NEW YORK RAILROAD CORPORATI     SCAC3
10 CNYK CENTRAL NEW YORK RAILROAD CORPORATI     SCAC4