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
H& H0 H1 H2 H3 H4 H5 H6 H7 H8 H9 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ
HWA HWB HWC HWD HWE HWF HWG HWH HWI HWJ HWK HWL HWM HWN HWO HWP HWR HWS HWT HWU HWV HWW HWX HWY HWZ
HWYC HWYG HWYI HWYO HWYP
1 HWY Highland Airways Limited IATA: 8H, Callsign: Hiway, Ceased operations on 24 March 2010. Designator 8H reinstated by IATA GB AVCODES
2 HWY Highland Airways     ICAO1
3 HWYC HIGHWAY TRUCKING CO     SCAC4
4 HWYG HIGHWAY TECHNOLOGIES INC     SCAC4
5 HWYI HWY SIXTEEN (16) INC     SCAC4
6 HWYO HWY ONE ONE (11) MAFIA     SCAC4
7 HWYP HIGHWAY TRANSPORT INC     SCAC4