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
UIA UIB UIC UID UIE UIF UII UIL UIM UIN UIQ UIR UIS UIT UIV UIW UIZ
UICC UICO UICQ
1 UIC Utah Idaho Central R.R. Co. 7/1923-7/1936   NAKINA
2 UIC Utah Idaho Central R.R. 4/1938-7/1954   NAKINA
3 UIC Utah Idaho Central R.R. 4/38-1/52   NRHS
4 UIC *UTAH IDAHO CENTRAL RAILROAD CO.     PWRC
5 UIC *MARCHEM LTD     PWRC
6 UICC UNITED INDUSTRIAL SERVICES     SCAC4
7 UICO UNITED BRIDGE TRANSPORTATION LLC     SCAC4
8 UICQ UNDERWOOD INDUSTRIAL CONTRACTORS IN     SCAC4