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
D D& D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DY DZ
DS& DSA DSB DSC DSD DSE DSF DSG DSH DSI DSK DSL DSM DSN DSO DSP DSQ DSR DSS DST DSU DSV DSW DSX DSY DSZ
DSRC DSRD DSRE DSRG DSRK DSRL DSRP DSRR DSRS DSRT DSRU DSRX DSRZ
1 DSRC Dakota Southern Ry. Co. added 4/1986; 1/1994-7/2005   NAKINA
2 DSRC Dakota Southern Ry. Co. added 4/86; 1/94-7/2000   NRHS
3 DSRC DAKOTA SOUTHERN RAILWAY CO     PWRC
4 DSRC Dakota Southern Railway     RSRV
5 DSRC Dakota Southern Railway Company   USA TRAFFIC