The LL21 9TP postcode was located in Conwy, Conwy postcode town, within Wales, Wales region.
It is now a terminated postcode, it was a Small User postcode introduced in 1993-08 and terminated on 1997-12.
| Name | Type |
|---|---|
| OA21CD | W00001012 |
| LSOA21CD | W01000190 |
| MSOA21CD | W02000040 |
| MSOA21 | Betws-yn-Rhos, Llangernyw & Llansannan |
| Postcode Area | LL21 |
| Ward | Uwch Aled |
| LTLA22 | Conwy |
| UTLA22 | Conwy |
| Region | Wales |
| Country | Wales |
| Co-ordinates | [ -3.561028839699429, 53.02623018973582 ] |