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
NTA NTB NTC NTD NTE NTF NTG NTH NTI NTJ NTK NTL NTM NTN NTO NTP NTQ NTR NTS NTT NTU NTV NTW NTX NTY NTZ
NTTA NTTB NTTD NTTE NTTF NTTG NTTH NTTJ NTTK NTTN NTTQ NTTR NTTS NTTU NTTV NTTW NTTX NTTY
1 NTTX TTX Co. added 1/1992; 1/1994-7/2005   NAKINA
2 NTTX Trailer Train Co. added 10/1986; eliminated 1/1992   NAKINA
3 NTTX Trailer Train Co./TTX Co. (skeletonized, 5-unit, articulated, single-stack COFC car) added 10/1986; 10/1991-7/2000   NAKINA
4 NTTX Trailer Train Co. added 10/86; eliminated 1/92   NRHS
5 NTTX TTX Co. added 1/92   NRHS
6 NTTX TTX Co. (skeletonized, 5-unit, articulated, single-stack COFC car) 1/94-7/2000   NRHS
7 NTTX TTX COMPANY     PWRC
8 NTTX Trailer Train (TTX Corporation)     RSRV
9 NTTX TTX COMPANY     SCAC4