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
N& n/ N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NW NX NY NZ
NYA NYB NYC NYD NYE NYF NYG NYH NYI NYK NYL NYM NYN NYO NYP NYR NYS NYT NYU NYV NYX
NYCD NYCE NYCF NYCH NYCI NYCL NYCN NYCP NYCR NYCS NYCT NYCU NYCV NYCX NYCY NYC_
1 NYCX New York Central Lines LLC 7/2000-7/2005 (not listed)   NAKINA
2 NYCX New York Central Lines LLC Jul-00   NRHS
3 NYCX CSX TRANSPORTATION [CONRAIL; NEW YORK CENTRAL LINES]     PWRC
4 NYCX New York Central Railroad (CSX Transportation)     RSRV
5 NYCX NEW YORK CENTRAL LINES LLC     SCAC4