Silverstream, North Down, BT20 3NN
The postcode BT20 3NN is located in Silverstream ward/electorate, the North Down constituency and first introduced December 1984. It's nearby police force is (pseudo) Northern Ireland. Distance form sea 2km and altitude above sea level 37metres approximately
| Postcode Information | |
|---|---|
| Latitude | 54.655198 |
| Longitude | -5.688956 |
| Easting | 162149 |
| Northing | 535153 |
| Plus code | 9C6PM846+3C |
| Ward | Silverstream |
| Constituency | North Down |
| Police force | (pseudo) Northern Ireland |