Codes used in several countries
HL on a licence plate
HL is an area code in 4 countries. The plate's style and country code tell them apart.
Austria
HL 123ABCode details →Hollabrunn (Lower Austria)
Germany
HL-AB 1234Code details →Lübeck (Schleswig-Holstein)
named after Hansestadt Lübeck
Norway
HL 12345Code details →Innlandet
named after Kongsvinger
United Kingdom
HL51 ABCCode details →Portsmouth (Hampshire and Dorset)
Austria
Germany
Norway
United Kingdom