Codes used in several countries
SJ on a licence plate
SJ is an area code in 5 countries. The plate's style and country code tell them apart.
Norway
SJ 12345Code details →Rogaland
named after Haugesund
Poland
SJ 12345Code details →Jaworzno (Silesian)
Romania
SJ 12 ABCCode details →Sălaj
Serbia
SJ 123-ABCode details →Sjenica (Zlatibor District)
named after Sjenica
United Kingdom
SJ51 ABCCode details →Glasgow (Scotland)