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 RØ

RF& RFA RFB RFC RFD RFE RFF RFG RFH RFI RFJ RFK RFL RFM RFN RFO RFP RFR RFS RFT RFU RFW RFX RFY RFZ

RFAA RFAB RFAC RFAE RFAK RFAR RFAV