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
IRA IRB IRC IRD IRE IRF IRG IRH IRI IRJ IRK IRL IRM IRN IRO IRP IRQ IRR IRS IRT IRU IRV IRW IRX IRY IRZ
IRCC IRCH IRCL IRCN IRCU IRCX IRCZ
1 IRCX Island Creek Corp. eliminated 7/1997   NAKINA
2 IRCX Nationwide Railroad Leasing, Inc. added 4/1966; 10/1966-4/1970; eliminated 1/1971   NAKINA
3 IRCX Morrison Plan, Inc. added 1/1962; 7/1965; eliminated 4/1966   NAKINA
4 IRCX International Railway Car Leasing Co. added 1/1959; 4/1961; eliminated 1/1962   NAKINA
5 IRCX International Railway Car Co. added 10/1954; 10/1957; eliminated 1/1959   NAKINA
6 IRCX International Railway Car & Equipment Co. 1/1945-7/1954 (not listed)   NAKINA
7 IRCX Indian Refining Co., Inc. 8/1920-7/1932   NAKINA
8 IRCX International Railway Car & Equipment Co. Jan-52   NRHS
9 IRCX International Railway Car Co. 10/57; eliminated 1/59   NRHS
10 IRCX International Railway Car Leasing Co. added 1/59; 4/61; eliminated 1/62   NRHS
11 IRCX Morrison Plan, Inc. added 1/62; 7/65; eliminated 4/66   NRHS
12 IRCX Nationwide Railroad Leasing, Inc. added 4/66; 10/66-4/70; eliminated 1/71   NRHS
13 IRCX Island Creek Corp. eliminated 7/97   NRHS
14 IRCX *INDIAN REFINING CO., INC.     PWRC
15 IRCX *NATIONWIDE RAILROAD LEASING, INC. [MORRISON PLAN, INC.; INTERNATIONAL RAILWAY CAR LEASING CO.]     PWRC
16 IRCX *RETIRED 08-15-91 ATP (0359)     PWRC
17 IRCX *ISLAND CREEK CORP.     PWRC