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
M& M- M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ
MP& MPA MPB MPC MPD MPE MPF MPG MPH MPI MPJ MPK MPL MPM MPN MPO MPP MPQ MPR MPS MPT MPU MPV MPW MPX MPY MPZ
MPLB MPLD MPLF MPLG MPLH MPLI MPLK MPLM MPLN MPLO MPLQ MPLR MPLT MPLW MPLX MPLZ
1 MPLZ *MINNESOTA POWER & LIGHT CO.     PWRC
2 MPLZ *UNION PACIFIC RAILROAD COMPANY     PWRC
3 MPLZ Missouri Pacific Railroad (Union Pacific Railroad)     RSRV