Codes used in several countries
AZ on a licence plate
AZ is an area code in 4 countries. The plate's style and country code tell them apart.
Germany
AZ-AB 1234Code details →Alzey-Worms (Rhineland-Palatinate)
Greece
AZ-1234Code details →Achaea
Norway
AZ 12345Code details →Østfold
named after Moss
United Kingdom
AZ51 ABCCode details →Antrim (Northern Ireland), Down (Northern Ireland)
named after Belfast
Germany
Greece
Norway
United Kingdom