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
RPA RPB RPC RPD RPE RPF RPG RPH RPI RPJ RPK RPL RPM RPN RPO RPP RPQ RPR RPS RPT RPU RPV RPW RPX
RPMA RPMB RPMC RPME RPMF RPMH RPMI RPMJ RPMK RPML RPMM RPMN RPMO RPMQ RPMR RPMS RPMT RPMU RPMW RPMX RPMY RPMZ
1 RPMH R P M TRANSPORTATION (HAWAII) INC     SCAC4