The postal-codes of Castleroe is BT51. The City of Castleroe is in County Londonderry. The country of County Londonderry is Northern Ireland (NIR)
The castleroe postcode region (AB) contains 34 unique 'outward' codes. castleroe is the main postal town or district for this region, with all castleroe postcodes starting with the following outward codes.
This page contains a list of postcodes for castleroe area. Select a castleroe postcode to see the map location, demographics, house prices, local information, tourist guides and statistics:
There are a number of local information, guides and useful data to browse and explore, whether you're a castleroe resident or a visitor to the castleroe area.