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
W& W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WQ WR WS WT WU WV WW WX WY WZ
WSA WSB WSC WSD WSE WSF WSG WSH WSI WSJ WSK WSL WSM WSN WSO WSP WSQ WSR WSS WST WSU WSV WSW WSX WSY WSZ
WSOC WSOG WSOI WSOL WSON WSOQ WSOR WSOX WSOZ
1 WSOR Wisconsin & Southern R.R. Co. added 10/1980; 1/1994-7/2005   NAKINA
2 WSOR Wisconsin & Southern R.R. Co. added 10/80; 1/94-7/2000   NRHS
3 WSOR WISCONSIN & SOUTHERN RAILROAD COMPANY     PWRC
4 WSOR Wisconsin and Southern Railroad     RSRV
5 WSOR WISCONSIN & SOUTHERN RAILROAD COMPA     SCAC4
6 WSOR Wisconsin & Southern Railroad   USA TRAFFIC