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
ULA ULB ULC ULE ULG ULH ULI ULL ULM ULN ULO ULQ ULR ULS ULT ULU ULX
ULTC ULTE ULTF ULTG ULTL ULTP ULTS ULTT ULTU
1 ULT Ultrair, Inc. Callsign: Ultrair, USA AVCODES
2 ULT Ultrair     ICAO1
3 ULT UppTaget - Upplands Läns Trafik AB   S TRAFFIC
4 ULTC ULTRACUTS LTD     SCAC4
5 ULTE UNLIMITED TRANSPORTATION SERVICES     SCAC4
6 ULTF UNILIGHT LTD     SCAC4
7 ULTG ULTRAMAR LTD     SCAC4
8 ULTL ULTRA LOGISTICS INC     SCAC4
9 ULTP ULSTER TRANSPORT INC     SCAC4
10 ULTS U-LINE TRANSPORT     SCAC4
11 ULTT ULT TRANSPORTATION INC     SCAC4
12 ULTU ACE ENGINEERING CO LTD   ROK BIC
13 ULTU ACE ENGINEERING & CO LTD     SCAC4