NP12 is in the county of Gwent. It contains the towns of Blackwood and Pontllanfraith, as well as Oakdale, Cefn Fforest, Markham, Argoed, and Penllwyn. NP12 is 17km north-west of the city of Casnewydd. NP12 is a postcode district, also known as an outcode or outbound code.
The below map shows where NP12 is, and the boundary of the NP12 postcode district:
Postal Boundaries © GEOLYTIX copyright and database right 2012
NP12 is in the county of Gwent.
| Blackwood | Town |
| Pontllanfraith | Town |
| Oakdale | Village |
| Cefn Fforest | Suburb |
| Markham | Village |
| Argoed | Village |
| Penllwyn | Suburb |
| Pengam | Village |
| Hollybush | Village |
| Fleur-de-lis | Village |
| Bryn | Suburb |
| Woodfieldside | Suburb |
| Gelligroes | Suburb |
| Glan-y-nant | Village |
| Penmaen | Suburb |
| Bedwellty | Hamlet |
| Wyllie | Village |
| Manmoel | Hamlet |
| Rock | Hamlet |
| Cwm-corrwg | Hamlet |
| Gwrhay | Hamlet |
Position of NP12 relative to nearby towns. Distance is measured from the centre of NP12 to the centre of the town.
Position of NP12 relative to nearby cities. Distance is measured from the centre of NP12 to the centre of the city.