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
AL& ALA ALB ALC ALD ALE ALF ALG ALH ALI ALJ ALK ALL ALM ALN ALO ALP ALQ ALR ALS ALT ALU ALV ALW ALX ALY ALZ
ALQA ALQB ALQD ALQF ALQG ALQH ALQI ALQJ ALQK ALQL ALQM ALQN ALQO ALQP ALQQ ALQR ALQS ALQT ALQV ALQW ALQY
1 ALQS Aliquippa and Southern R.R. Co. 1/1975-7/2000; eliminated 7/2002; 7/2005   NAKINA
2 ALQS Aliquippa and Southern R.R. Co. 1/75-7/2000   NRHS
3 ALQS ALIQUIPPA & SOUTHERN RAILROAD [LTV STEEL]     PWRC
4 ALQS Aliquippa and Southern Railroad     RSRV
5 ALQS ALIQUIPPA & SOUTHERN RAILROAD COMPA     SCAC3