POSTCODE INDEX
Isle of Man (IM) Area Postcodes
Isle of Man (IM) Area Overview
The IM postcode area, commonly known as the Isle of Man postcode area, covers the Isle of Man. Unlike postcode areas for the UK mainland, the IM postcode area is relatively straightforward because it pertains solely to the Isle of Man, which has its own distinct set of postcodes.
The Isle of Man is a self-governing British Crown dependency situated in the Irish Sea between Great Britain and Ireland. While it is a Crown dependency and the UK is responsible for its defence and international representation, the Isle of Man is not part of the UK. It has its own government and parliament, called Tynwald, which is one of the oldest continuous parliaments in the world, dating back over 1,000 years.