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
MPSA MPSB MPSC MPSD MPSE MPSF MPSG MPSJ MPSK MPSN MPSO MPSP MPSS MPSU MPSV MPSX MPSZ
1 MPSX Missouri Public Service 7/2005; eliminated 1/2006   NAKINA
2 MPSX Missouri Public Service Co. 1/1994-7/2000   NAKINA
3 MPSX Missouri Public Service added 4/1989   NAKINA
4 MPSX Missouri Public Service Co. added 10/1968; 4/1970-1/1980; eliminated 4/1989   NAKINA
5 MPSX Missouri Public Service Co. added 10/68; 4/70-1/80; eliminated 4/89   NRHS
6 MPSX Missouri Public Service added 4/89   NRHS
7 MPSX Missouri Public Service Co. 1/94-7/2000   NRHS
8 MPSX *MISSOURI PUBLIC SERVICE CO.     PWRC
9 MPSX +AQUILA, INC.     PWRC
10 MPSX Missouri Public Service     RSRV
11 MPSX AQUILA INC     SCAC4