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
D D& D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DY DZ
DDA DDB DDC DDD DDE DDF DDG DDH DDI DDJ DDK DDL DDM DDN DDO DDP DDQ DDR DDS DDT DDU DDV DDW DDX DDY
DDNI DDNK DDNT DDNX DDNY
1 DDNI DIAMOND TRANSPORT INC     SCAC4
2 DDNK DD & SONS TRUCKING LLC     SCAC4
3 DDNT DESPACHOS DEL NORTE DIVISION TRANSP     SCAC4
4 DDNX Didion, Inc. added 7/1993; 1/1994; eliminated 1/2000; 7/2000 (not listed); added 7/2000   NAKINA
5 DDNX Didion, Inc. added 7/93; 1/94; eliminated 1/2000; added 7/2000   NRHS
6 DDNX DIDION, INCORPORATED     PWRC
7 DDNX Didion     RSRV
8 DDNY DOUBLE DOWN TRANSPORT NY INC     SCAC4