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
RS& RSA RSB RSC RSD RSE RSF RSG RSH RSI RSJ RSK RSL RSM RSN RSO RSP RSQ RSR RSS RST RSU RSV RSW RSX RSY RSZ
RSVC RSVE RSVG RSVK RSVL RSVN RSVP RSVQ RSVS RSVU RSVX RSVY
1 RSVX Railserv Funding Corp. eliminated 7/1984; eliminated 7/1986   NAKINA
2 RSVX Railserv Management Corp. added 4/1980; eliminated 7/1984   NAKINA
3 RSVX Railserv Management Corp. added 4/80; eliminated 7/84   NRHS
4 RSVX Railserv Funding Corp. eliminated 7/84; eliminated 7/86   NRHS
5 RSVX RAILSERV FUNDING CORP. (RAILSERV MANAGEMENT CORP.)     PWRC
6 RSVX Railserv Management Corp     RSRV