Codes used in several countries
BF on a licence plate
BF is an area code in 3 countries. The plate's style and country code tell them apart.
Germany
BF-AB 1234Code details →Steinfurt (North Rhine-Westphalia)
named after Burgsteinfurt
Norway
BF 12345Code details →Akershus
named after Drøbak
United Kingdom
BF51 ABCCode details →Birmingham