The NP23 4XN postcode was located in Blaenau Gwent, Blaenau Gwent postcode town, within Wales, Wales region.
It is now a terminated postcode, it was a Small User postcode introduced in 1999-06 and terminated on 2002-03.
| Name | Type |
|---|---|
| OA21CD | W00007561 |
| LSOA21CD | W01001448 |
| MSOA21CD | W02000315 |
| MSOA21 | Bryn-mawr |
| Postcode Area | NP23 |
| Ward | Brynmawr |
| LTLA22 | Blaenau Gwent |
| UTLA22 | Blaenau Gwent |
| Region | Wales |
| Country | Wales |
| Co-ordinates | [ -3.174909428743962, 51.795218735372266 ] |