Basic info for postcode BT18
BT18 is a postal code in Holywood Town (County Down) from BT Northern Ireland postcode area. Below, you can see list of 2 sector(s) in BT18 postcode district.
• BT18 0.. with 182 postcodes • BT18 9.. with 239 postcodes
BT18 postcode on map
GPS Coordinates for BT18 are 54.64, -5.82. You can move marker on map, and click the Submit button to get list of full postcodes near that location.