Castlereagh Postcodes - Northern Ireland , UK
The UK Postcode System assigns a unique code for each city or building/address in the Castlereagh Region, Northern Ireland - UK.
The Castlereagh Postcodes are alphanumeric and were adopted nationally between 11 October 1959 and 1974. A full Castlereagh, Northern Ireland postcode is known as a "postcode unit" and designates an area with a number of addresses or a single major delivery point in the UK.
Each Castlereagh postcode unit generally represents a street, part of a street, a single address, a group of properties, a single property, a sub-section of the property, an individual organisation or (for instance Driver and Vehicle Licensing Agency) a subsection of the organisation.
In this web page you can search for Castlereagh Postcodes.
Castlereagh - Northern Ireland, UK - Postcodes by Post Town's
By pressing Ctrl + F keys you can find Castlereagh Postcode by Towns