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 RBBX Ringling Bros. and Barnum & Bailey 7/2000-7/2005 (not listed)   NAKINA
2 RBBX Western Fruit Express Co. added 10/1970; 1/1975-1/1980; eliminated 4/1980; 1/1994 (not listed)   NAKINA
3 RBBX Burlington Refrigerator Express Co. added 4/1957; 10/1957-4/1970; eliminated 10/1970   NAKINA
4 RBBX Burlington Refrigerator Express Co. added 4/57; 10/57-4/70; eliminated 10/70   NRHS
5 RBBX Western Fruit Express Co. added 10/70; 1/75-1/80; eliminated 4/80; 1/94   NRHS
6 RBBX Ringling Bros. and Barnum & Bailey Jul-00   NRHS
7 RBBX *(BN) RETIRED 08-30-93 ATP [WESTERN FRUIT EXPRESS CO.; BURLINGTON REFRIGERATOR EXPRESS]     PWRC
8 RBBX +RINGLING BROS. AND BARNUM AND BAILEY     PWRC
9 RBBX Ringling Brothers and Barnum and Bailey Circus     RSRV
10 RBBX RINGLING BROS. AND BARNUM & BAILEY     SCAC4
11 RBBX Ringling Bros. Barnum & Bailey Circus trains USA TRAFFIC