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
S& S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ
SDA SDB SDC SDD SDE SDF SDG SDH SDI SDJ SDK SDL SDM SDN SDO SDP SDQ SDR SDS SDT SDU SDV SDW SDX SDY SDZ
SDAA SDAC SDAD SDAE SDAF SDAI SDAN SDAP SDAQ SDAT SDAW SDAX SDAY
1 SDAX Pacific Southwest Railway Museum Association d/b/a San Diego & Arizona Ry. 7/2005 (not listed)   NAKINA
2 SDAX PACIFIC SOUTHWEST RAILWAY MUSEUM ASSOC. d/b/a SAN DIEGO & ARIZONA RWY     PWRC
3 SDAX SAN DIEGO & ARIZONA RAILWAY (PACIFI     SCAC4