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
O& O2 O3 O4 O5 O6 O7 O8 O9 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OO OP OQ OR OS OT OU OV OW OX OY OZ
OHA OHB OHC OHD OHE OHF OHG OHH OHI OHJ OHK OHL OHM OHN OHO OHP OHR OHS OHT OHV OHW OHY
OHKU OHKY
1 OHK Oasis Hong Kong Airlines Limited IATA: O8, Callsign: Oasis, IATA Prefix: 558, Ceased Operations HK AVCODES
2 OHK Oasis Hong Kong Airlines IATA: O8   ICAO1
3 OHK Oasis Hong Kong Airlines   HK TRAFFIC
4 OHKU TOK AMERICA   USA BIC
5 OHKU OHKA AMERICAN INCORPORATED USA     PWRC
6 OHKU Ohka American     RSRV
7 OHKY OHIO-KENTUCKY STEEL CORP     SCAC3