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
RBA RBB RBC RBD RBE RBF RBG RBH RBI RBJ RBK RBL RBM RBN RBO RBP RBQ RBR RBS RBT RBU RBV RBW RBX RBY RBZ
RBBC RBBE RBBF RBBH RBBI RBBK RBBL RBBN RBBO RBBP RBBQ RBBR RBBS RBBT RBBU RBBW RBBX RBBY
1 RBBN BNSF Ry. Co. added 4/2005; 7/2005   NAKINA
2 RBBN Burlington Northern R.R. Co. added 7/1981; 1/1994; eliminated 4/2005   NAKINA
3 RBBN Burlington Northern Inc. 1/1980; eliminated 7/1981   NAKINA
4 RBBN Burlington Northern R.R. Co. added 4/1975   NAKINA
5 RBBN Burlington Northern R.R. Co. added 4/75   NRHS
6 RBBN Burlington Northern Inc. 1/80; eliminated 7/81   NRHS
7 RBBN Burlington Northern R.R. Co. added 7/81; 1/94   NRHS
8 RBBN BNSF [BURLINGTON NORTHERN RAILROAD CO.]     PWRC
9 RBBN Chicago, Burlington and Quincy Railroad (BNSF Railway)     RSRV