Codes used in several countries
PF on a licence plate
PF is an area code in 3 countries. The plate's style and country code tell them apart.
Germany
PF-AB 1234Code details →Pforzheim (Baden-Württemberg), Enzkreis (Baden-Württemberg)
Norway
PF 12345Code details →Agder
named after Arendal
United Kingdom
PF51 ABCCode details →Preston
Germany
Norway
United Kingdom