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
HVA HVC HVD HVE HVF HVG HVH HVI HVJ HVK HVL HVM HVN HVO HVP HVQ HVR HVS HVT HVV HVW HVY
HVRL HVRQ HVRR HVRU HVRX
1 HVR Hocking Valley Ry. Co. Real: HV USA TRAFFIC
2 HVRL HALVOR LINES INC     SCAC4
3 HVRQ HIDDEN VALLEY RELOCATION INC     SCAC4
4 HVRR Hocking Valley Railroad Co. Real: HV USA TRAFFIC
5 HVRU HYDRAUVISION RENTAL B.V.   NL BIC
6 HVRX HEBER VALLEY HISTORIC RAILROAD (UTAH) d/b/a HEBER VALLEY RAILROAD     PWRC
7 HVRX HEBER VALLEY RAILROAD     SCAC4
8 HVRX Heber Valley Historic Railroad   USA TRAFFIC