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
MNA MNB MNC MND MNE MNF MNG MNH MNI MNJ MNK MNL MNM MNN MNO MNP MNQ MNR MNS MNT MNU MNV MNW MNX MNY MNZ
MNNC MNND MNNE MNNH MNNJ MNNO MNNP MNNR MNNS MNNY
1 MNNR Minnesota Commercial Ry. Co. added 4/1987; 1/1994-7/2005   NAKINA
2 MNNR Minnesota Commercial Ry. Co. added 4/87; 1/94-7/2000   NRHS
3 MNNR MINNESOTA COMMERCIAL RAILWAY CO.     PWRC
4 MNNR Minnesota Commercial Railway     RSRV
5 MNNR MINNESOTA COMMERCIAL RAILWAY CO     SCAC4
6 MNNR Minnesota Commercial Railway   USA TRAFFIC