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
A& A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ
AC& ACA ACB ACC ACD ACE ACF ACG ACH ACI ACJ ACK ACL ACM ACN ACO ACP ACQ ACR ACS ACT ACU ACV ACW ACX ACY ACZ
ACWC ACWF ACWG ACWH ACWI ACWK ACWL ACWM ACWN ACWO ACWP ACWQ ACWR ACWT ACWU ACWV ACWW ACWX ACWY ACWZ
1 ACWR Aberdeen Carolina & Western Ry. Co. added 4/1988; eliminated 10/1993; 1/1994 (not listed); eliminated 7/1994; 7/2000-7/2005   NAKINA
2 ACWR Aberdeen Carolina & Western Ry. Co. added 4/88; eliminated 10/93; 1/94; eliminated 7/94; 7/2000   NRHS
3 ACWR ABERDEEN, CAROLINA & WESTERN RAILWAY CO.     PWRC
4 ACWR Aberdeen, Carolina and Western Railway     RSRV
5 ACWR ABERDEEN CAROLINA & WESTERN RAILWAY     SCAC3
6 ACWR ABERDEEN CAROLINA & WESTERN RAILWAY     SCAC4
7 ACWR Aberdeen, Carolina & Western   CDN TRAFFIC