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
SFA SFB SFC SFD SFE SFF SFG SFH SFI SFJ SFK SFL SFM SFN SFO SFP SFQ SFR SFS SFT SFU SFV SFW SFX SFY SFZ
SFRA SFRB SFRC SFRD SFRE SFRF SFRG SFRJ SFRK SFRL SFRM SFRP SFRQ SFRR SFRS SFRT SFRU SFRV SFRX
1 SFRD Atchison, Topeka & Santa Fe Ry. Co. 4/1938-1/1980; eliminated 7/1980   NAKINA
2 SFRD Atchison, Topeka & Santa Fe Ry. Co. 4/38-1/80; eliminated 7/80   NRHS
3 SFRD BNSF RAILWAY [BURLINGTON NORTHERN & SANTA FE RWY; ATCHISON, TOPEKA & SANTA FE](FOR USE ON REFRIGERATOR CARS)     PWRC
4 SFRD Atchison, Topeka and Santa Fe Railway (BNSF Railway)     RSRV
5 SFRD SUSAN FORWARDING INC     SCAC4
6 SFRD Santa Fe Refrigerator Dispatch   USA TRAFFIC