About postcode BT1
The postcode BT1 routes mail to Belfast in the Northern Ireland region of United Kingdom. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United Kingdom ยท Postcode
BT1 - Belfast
Postcode BT1 is Belfast in Northern Ireland, United Kingdom.
| Postcode | BT1 |
| Place | Belfast |
| Region | Northern Ireland |
| District | Belfast |
| Country | United Kingdom (GB) |
| Coordinates | 54.5833, -5.9333 (map) |