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
N& n/ N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NW NX NY NZ
NDA NDB NDC NDD NDE NDF NDG NDH NDI NDJ NDK NDL NDM NDN NDO NDP NDR NDS NDT NDU NDV NDW NDX NDY
NDAL NDAM NDAR NDAU NDAX NDAY
1 NDAX Ouachita Fertilizer & Grain Co. added 1/1962; 7/1965; eliminated 10/1965   NAKINA
2 NDAX Ouachita Fertilizer & Grain Co. added 1/62; 7/65; eliminated 10/65   NRHS
3 NDAX OUACHITA FERTILIZER & GRAIN CO.     PWRC