Postcode LL42 Barmouth - Postcodes LL42* in the UK
Postcode area LL42* contains 7 postcodes in the UK, all in Cymru / Wales. This postcode area covers places including Barmouth, Arthog, Dyffryn Ardudwy, Llanelltyd. All postcodes beginning with LL42 are listed below.
Communities in postcode area LL42
Postcode List LL42*
All 7 postcodes in area LL42 - click a postcode for map, areas and post offices.
FAQs about postcode area LL42
Which postcodes start with LL42?
In the UK, 7 postcodes start with LL42, including areas such as Barmouth, Arthog, Dyffryn Ardudwy in Cymru / Wales. The full list is above.
What does postcode area LL42 cover?
LL42* is a UK postcode area containing 7 postcodes starting with LL42. This area is entirely within Cymru / Wales.
Which nation is postcode LL42 in?
Postcode area LL42* is entirely within Cymru / Wales.
Where does postcode data for LL42* come from?
Data is from OpenStreetMap and may be incomplete. For authoritative information contact Royal Mail.