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
U0 U1 U2 U3 U4 U5 U6 U7 U8 U9 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UO UP UQ UR US UT UU UV UW UX UY UZ
USA USB USC USD USE USF USG USH USI USJ USK USL USM USN USO USP USQ USR USS UST USU USV USW USX USY
USNA USNC USNG USNK USNS USNT USNU USNV USNX USNZ
1 USN Smarkand Aero Servise     ICAO1
2 USN United States Navy   USA TRAFFIC
3 USNA U S NATIONAL INC     SCAC4
4 USNC UNITED STATES NAVIGATION CO INC     PWRC
5 USNG U.S. DEPARTMENT OF DEFENSE/U.S. NAV     SCAC4
6 USNK US INK (DIVISION OF SUN     SCAC4
7 USNS U S TRANSPORTATION SERVICES INC     SCAC4
8 USNT U S TRANSPORTATION CO     SCAC4
9 USNU UNITED STATES NAVY   USA BIC
10 USNU U.S. NAVY     PWRC
11 USNU US Department of Defense Navy     RSRV
12 USNU U S DEPARTMENT OF DEFENSE-NAVY     SCAC4
13 USNV U.S. DEPARTMENT OF DEFENSE/U.S. NAV     SCAC4
14 USNX United States Navy 7/1935   NAKINA
15 USNX United States Navy (Tanks), Bureau of S. & A. 7/1937-1/1950   NAKINA
16 USNX Dept. of the Navy, Bureau of S. & A. 1/1952-10/1957; eliminated 4/1960   NAKINA
17 USNX Dept. of Defense, Military Traffic Management Agency added 4/1960; 4/1961; eliminated 4/1962   NAKINA
18 USNX Dept. of Defense, Defense Traffic Management Service added 4/1962; eliminated 7/1965   NAKINA
19 USNX Dept. of Defense, Military Traffic Management and Terminal Service added 7/1965; 7/1965-4/1970; eliminated 10/1974   NAKINA
20 USNX Dept. of Defense, Military Traffic Management Command added 10/1974; 1/1975; eliminated 7/1975   NAKINA
21 USNX Dept. of Defense, Military Traffic Management Command (intra-plant service) 1/1980; 1/1994-7/2005 (not listed)   NAKINA
22 USNX United States Navy Apr-38   NRHS
23 USNX Dept. of the Navy, Bureau of S. & A. 1/52-10/57   NRHS
24 USNX U.S. Navy Apr-61   NRHS
25 USNX Dept. of Defense, Military Traffic Management Agency eliminated 4/62   NRHS
26 USNX Dept. of Defense, Defense Traffic Management Service added 4/62; eliminated 7/65   NRHS
27 USNX Dept. of Defense, Military Traffic Management and Terminal Service added 7/65; 7/65-4/70   NRHS
28 USNX Dept. of Defense, Military Traffic Management Command 1/75; eliminated 7/75   NRHS
29 USNX Dept. of Defense, Military Traffic Management Command (intra-plant service) 1/80-7/2000   NRHS
30 USNX U.S. DEPARTMENT OF DEFENSE - MILITARY TRAFFIC MANAGEMENT COMMAND (INTRA PLANT SERVICE)     PWRC
31 USNX United States Navy     RSRV
32 USNX DEPT OF ARMY MIL TRFC MGMT & TERM S     SCAC4
33 USNX United States Navy   USA TRAFFIC
34 USNZ U.S. DEPARTMENT OF DEFENSE - NAVY     PWRC