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
O& O2 O3 O4 O5 O6 O7 O8 O9 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OO OP OQ OR OS OT OU OV OW OX OY OZ
OOA OOC OOE OOF OOG OOI OOK OOL OOM OON OOO OOP OOR OOS OOT OOU OOV OOW OOX OOZ
OORX
1 OORX Chartrand's Traffic Service eliminated 10/1959   NAKINA
2 OORX Chartrand's Tank Car Service, Inc. added 10/1958   NAKINA
3 OORX Chartrand's Tank Car Service added 4/1958; eliminated 10/1958   NAKINA
4 OORX Chartrand's Tank Car Rentals added 1/1958; eliminated 4/1958   NAKINA
5 OORX Chartrand's Tank Car Service added 7/1953; 7/1954-10/1957; eliminated 1/1958   NAKINA
6 OORX Chartrand's Traffic Service 1/1952; eliminated 7/1953   NAKINA
7 OORX Opelousas Oil Refinery 4/1947 (not listed); 1/1950   NAKINA
8 OORX Chartrand's Traffic Service Jan-52   NRHS
9 OORX Chartrand's Tank Car Service 10/57; eliminated 1/58   NRHS
10 OORX Chartrand's Tank Car Rentals added 1/58; eliminated 10/58   NRHS
11 OORX Chartrand's Tank Car Service, Inc. added 10/58   NRHS
12 OORX Chartrand's Traffic Service eliminated 10/59   NRHS
13 OORX CHARTRAND'S TANK CAR SERVICE (OPELOUSAS OIL REFINERY)     PWRC