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
MMA MMB MMC MMD MME MMF MMG MMH MMI MMJ MMK MML MMM MMN MMO MMP MMQ MMR MMS MMT MMU MMV MMW MMX MMY MMZ
MMRC MMRD MMRG MMRL MMRM MMRO MMRR MMRS MMRT MMRU MMRW MMRX
1 MMRR Mid-Michigan R.R., Inc. added 4/1988; 1/1994-7/2005   NAKINA
2 MMRR Mid-Michigan R.R., Inc. added 4/88; 1/94-7/2000   NRHS
3 MMRR MID-MICHIGAN RAILROAD, INC.     PWRC
4 MMRR Mid-Michigan Railroad     RSRV
5 MMRR MID-MICHIGAN RAILROAD INC     SCAC4
6 MMRR Mid Michigan Railroad   USA TRAFFIC