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
A& A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ
ARA ARB ARC ARD ARE ARF ARG ARH ARI ARJ ARK ARL ARM ARN ARO ARP ARQ ARR ARS ART ARU ARV ARW ARX ARY ARZ
AROB AROC AROD AROF AROI AROJ AROK AROL AROM ARON AROO AROQ AROR AROT AROU AROV AROW AROX AROY AROZ
1 AROX General American Transportation Corp. 4/1970-1/1980; eliminated 1/1988; 1/1994-7/2005 (not listed)   NAKINA
2 AROX Air Reduction Co., Inc. (General American Transportation Corp.) 10/1966   NAKINA
3 AROX General American Transportation Corp. 1/1952-7/1965   NAKINA
4 AROX Arro Oil & Refining Co. 7/1935-1/1941   NAKINA
5 AROX Arro Oil & Refining Co. Apr-38   NRHS
6 AROX General American Transportation Corp. 1/52-7/65   NRHS
7 AROX Air Reduction Co., Inc. (General American Transportation Corp.) Oct-66   NRHS
8 AROX General American Transportation Corp. 4/70-1/80; eliminated 1/88; 1/94-7/2000   NRHS
9 AROX *ARRO OIL & REFINING CO.     PWRC
10 AROX +GATX [AIR REDUCTION CO.]     PWRC
11 AROX Arro Oil & Refining (GATX Corporation)     RSRV
12 AROX AIR REDUCTION CO INC     SCAC3