# BT31

1 sector, 291 postcodes

- **Part of:** [BT](https://openpostcodes.uk/BT)
- **Local authorities:** Newry, Mourne and Down, Armagh City, Banbridge and Craigavon

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [BT31 9](https://openpostcodes.uk/BT31%209) | 291 | Newry, Mourne and Down |