Codes used in several countries
PU on a licence plate
PU is an area code in 5 countries. The plate's style and country code tell them apart.
Croatia
PU 1234-ABCode details →Istria County
named after Pula
Italy
PU A58322Code details →Perugia (Umbria)
No longer issued
Norway
PU 12345Code details →Agder
named after Kristiansand
Slovakia
PU 123ABCode details →Púchov (Trenčín Region)
United Kingdom
PU51 ABCCode details →Carlisle (Preston)