Postcode BT4
Belfast +4 · Belfast Greater, Northern Ireland
BT4 is the postcode of Belfast, Belfast East, Belmont and 2 other places in Belfast Greater, Northern Ireland, United Kingdom. This list covers outward codes — the first half of a UK postcode, such as M9 or BN91 — not full postcodes.
- Postcode
- BT4
- County
- Belfast Greater, County Down
- Country
- Northern Ireland
- Country
- United Kingdom
5 places with postcode BT4
| Place | County | Location |
|---|---|---|
| Belfast | — | 54.583, -5.933 |
| Belfast East | Belfast Greater | 54.596, -5.881 |
| Belmont | Belfast Greater | 54.596, -5.881 |
| Stormont | County Down | 54.599, -5.828 |
| Sydenham | Belfast Greater | 54.604, -5.880 |
Nearby postcodes
Frequently asked questions
Which places use postcode BT4?
Belfast, Belfast East, Belmont, Stormont, Sydenham.
Which county and country is BT4 in?
Belfast Greater, County Down, Northern Ireland, United Kingdom.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.