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
E& E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ
ERA ERB ERC ERD ERE ERF ERG ERH ERI ERJ ERK ERL ERM ERN ERO ERP ERR ERS ERT ERU ERV ERW ERX ERY
EROC EROK EROL ERON EROO EROX
1 EROX Cities Service Oil Co. 10/1966   NAKINA
2 EROX Empire Oil & Refining Co. 7/1935   NAKINA
3 EROX Cities Service Oil Co. Oct-66   NRHS
4 EROX CITIES SERVICE OIL CO.     PWRC