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
REA REB REC RED REE REF REG REH REI REJ REK REL REM REN REO REP REQ RER RES RET REU REV REW REX REY REZ
REGA REGB REGC REGE REGF REGG REGH REGI REGJ REGK REGL REGO REGP REGQ REGR REGS REGT REGU REGX REGY
1 REGR RED EAGLE TRANSPORT     SCAC4
2 REGR RegioRail   F TRAFFIC