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
U0 U1 U2 U3 U4 U5 U6 U7 U8 U9 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UO UP UQ UR US UT UU UV UW UX UY UZ
UNA UNB UNC UND UNE UNF UNG UNH UNI UNJ UNK UNL UNM UNN UNO UNP UNQ UNR UNS UNT UNU UNV UNW UNX UNY
UNFA UNFC UNFE UNFF UNFN UNFO UNFQ UNFU UNFW UNFX
1 UNFX American Railcar Industries added 10/2006   NAKINA
2 UNFX AMERICAN RAILCAR INDUSTRIES     PWRC
3 UNFX AMERICAN RAILCAR INDUSTRIES     SCAC4