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
R& R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ
RMA RMB RMC RMD RME RMF RMG RMH RMI RMJ RMK RML RMM RMN RMO RMP RMQ RMR RMS RMT RMU RMV RMW RMX RMY RMZ
RMUD RMUT
1 RMUT ROCKY MOUNTAIN TANK COMPANY     SCAC3