What does postcode area CO mean?

Postcode CO* covers the area containing 502 postcodes starting with CO in England.

Postcode area CO* (highlighted)

Postcode CO Sudbury - Postcodes CO* in the UK

Q: Which postcodes start with CO?

In the UK, 502 postcodes start with CO, including areas such as Sudbury, Mile End, Long Melford in England.

502Postcodes

2Counties

9Sub-areas

Postcode area CO* contains 502 postcodes in the UK, all in England. This postcode area covers places including Sudbury, Mile End, Long Melford, Frinton and Walton and more. All postcodes beginning with CO are listed below.

Nation

England · 502 postcodes

Counties in postcode area CO

Sub-areas of postcode CO

Postcode List CO*

All 502 postcodes in area CO - click a postcode for map, areas and post offices.

FAQs about postcode area CO

Which postcodes start with CO?

In the UK, 502 postcodes start with CO, including areas such as Sudbury, Mile End, Long Melford in England. The full list is above.

What does postcode area CO cover?

CO* is a UK postcode area containing 502 postcodes starting with CO. This area is entirely within England.

Which nation is postcode CO in?

Postcode area CO* is entirely within England.

Where does postcode data for CO* come from?

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

Parent areas: C* › CO*