What does postcode area LL57 mean?

Postcode LL57* covers the area containing 50 postcodes starting with LL57 in Cymru / Wales.

Postcode area LL57* (highlighted)

Postcode LL57 Bangor - Postcodes LL57* in the UK

Q: Which postcodes start with LL57?

In the UK, 50 postcodes start with LL57, including areas such as Bangor, Pentir, Llandygai in Cymru / Wales.

50Postcodes

10Communities

Postcode area LL57* contains 50 postcodes in the UK, all in Cymru / Wales. This postcode area covers places including Bangor, Pentir, Llandygai, Llanllechid and more. All postcodes beginning with LL57 are listed below.

Communities in postcode area LL57

Postcode List LL57*

All 50 postcodes in area LL57 - click a postcode for map, areas and post offices.

FAQs about postcode area LL57

Which postcodes start with LL57?

In the UK, 50 postcodes start with LL57, including areas such as Bangor, Pentir, Llandygai in Cymru / Wales. The full list is above.

What does postcode area LL57 cover?

LL57* is a UK postcode area containing 50 postcodes starting with LL57. This area is entirely within Cymru / Wales.

Which nation is postcode LL57 in?

Postcode area LL57* is entirely within Cymru / Wales.

Where does postcode data for LL57* come from?

Data is from OpenStreetMap and may be incomplete. For authoritative information contact Royal Mail.

Parent areas: L* › LL* › LL5* › LL57*