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
HAA HAB HAC HAD HAE HAF HAG HAH HAI HAJ HAK HAL HAM HAN HAO HAP HAQ HAR HAS HAT HAU HAV HAW HAX HAY HAZ
HAIC HAIG HAIH HAIN HAIO HAIR HAIS HAIW HAIY HAIZ
1 HAI Century Aviation International, Ltd.   CDN AVCODES
2 HAI Hai Au Aviation Joint Stock Company   VN AVCODES
3 HAI Century Aviation International     ICAO1
4 HAIC HAULIN ACID INC     SCAC4
5 HAIG HAIGOOD & CAMPBELL LLC     SCAC4
6 HAIH HOLDEN & ASSOCIATES INC     SCAC4
7 HAIN HALE INTERMODAL TRUCKING COMPANY (D     SCAC4
8 HAIO HODGINS AUCTIONEERS INC     SCAC4
9 HAIR HAIR, C ENTERPRISES INC     SCAC4
10 HAIS HAI SOON INTERNATIONAL PTE LTD     SCAC4
11 HAIW HANNAH MARINE CORP     SCAC4
12 HAIY HAILEY TRANSPORT INC     SCAC4
13 HAIZ HALBUCK iNDUSTRY     PWRC