Torfaen County Postcodes

Wales, United Kingdom · 2 codes

Torfaen County in Wales has 2 postcodes, from NP4 to NP44, serving 22 places.

Postcodes in Torfaen

Postcode	Places
NP4	Abersychan, Blaenavon, Coedcae, Cwm Ffrwd-oer, Griffithstown, New Inn +6 more
NP44	Castell-y-bwch, Croes-y-mwyalch, Croesyceiliog, Cwmbran, Henllys, Llanfrechfa +4 more

Frequently asked questions

What is the postcode of Torfaen?

Torfaen has 2 postcodes, from NP4 to NP44. The table lists the places each one serves.

How many places are listed in Torfaen County?

22 places.

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.