# BT27

3 sectors, 584 postcodes

- **Part of:** [BT](https://openpostcodes.uk/BT)
- **Local authorities:** Lisburn and Castlereagh

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [BT27 4](https://openpostcodes.uk/BT27%204) | 237 | Lisburn and Castlereagh |
| [BT27 5](https://openpostcodes.uk/BT27%205) | 295 | Lisburn and Castlereagh |
| [BT27 6](https://openpostcodes.uk/BT27%206) | 52 | Lisburn and Castlereagh |