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
I& I2 I3 I4 I5 I6 I7 I8 I9 IA IB IC ID IE IF IG IH II IJ IK IL IM IN IO IP IQ IR IS IT IU IV IW IX IY IZ
INA INB INC IND INE INF ING INH INI INJ INK INL INM INN INO INP INQ INR INS INT INU INV INW INX INY
INRA INRC INRD INRE INRI INRJ INRK INRL INRN INRO INRS INRT INRU INRW INRX
1 INRD The Indiana Rail Road Co. added 4/1986; 1/1994; eliminated 7/1999; 7/2000-7/2005; added 1/2007   NAKINA
2 INRD The Indiana Rail Road Co. added 4/86; 1/94; eliminated 7/99; 7/2000   NRHS
3 INRD INDIANA RAIL ROAD CO.     PWRC
4 INRD Indiana Railroad     RSRV
5 INRD The Indiana Rail Road Co.   USA TRAFFIC