Postcode area LL23* (highlighted)
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Postcode LL23 Bala - Postcodes LL23* in the UK

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Postcode area LL23* contains 9 postcodes in the UK, all in Cymru / Wales. This postcode area covers places including Bala, Llangywer, Llandderfel, Llanycil and more. All postcodes beginning with LL23 are listed below.

FAQs about postcode area LL23

Which postcodes start with LL23?

In the UK, 9 postcodes start with LL23, including areas such as Bala, Llangywer, Llandderfel in Cymru / Wales. The full list is above.

What does postcode area LL23 cover?

LL23* is a UK postcode area containing 9 postcodes starting with LL23. This area is entirely within Cymru / Wales.

Which nation is postcode LL23 in?

Postcode area LL23* is entirely within Cymru / Wales.

Where does postcode data for LL23* come from?

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

Parent areas: L* › LL* › LL2* › LL23*