What does postcode area CA1 mean?

Postcode CA1* covers the area containing 478 postcodes starting with CA1 in England.

Postcode area CA1* (highlighted)

Postcode CA1 Penrith - Postcodes CA1* in the UK

Q: Which postcodes start with CA1?

In the UK, 478 postcodes start with CA1, including areas such as Penrith, Keswick, Cockermouth in England.

478Postcodes

11Sub-areas

Postcode area CA1* contains 478 postcodes in the UK, all in England. This postcode area covers places including Penrith, Keswick, Cockermouth, Workington and more. All postcodes beginning with CA1 are listed below.

County

Sub-areas of postcode CA1

Postcode List CA1*

All 478 postcodes in area CA1 - click a postcode for map, areas and post offices.

FAQs about postcode area CA1

Which postcodes start with CA1?

In the UK, 478 postcodes start with CA1, including areas such as Penrith, Keswick, Cockermouth in England. The full list is above.

What does postcode area CA1 cover?

CA1* is a UK postcode area containing 478 postcodes starting with CA1. This area is entirely within England.

Which nation is postcode CA1 in?

Postcode area CA1* is entirely within England.

Where does postcode data for CA1* come from?

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

Parent areas: C* › CA* › CA1*