What does postcode area CM mean?

Postcode CM* covers the area containing 685 postcodes starting with CM in England.

Postcode area CM* (highlighted)

Postcode CM Chelmsford - Postcodes CM* in the UK

Q: Which postcodes start with CM?

In the UK, 685 postcodes start with CM, including areas such as Chelmsford, Bishop's Stortford, Ingatestone and Fryerning in England.

685Postcodes

3Counties

10Sub-areas

Postcode area CM* contains 685 postcodes in the UK, all in England. This postcode area covers places including Chelmsford, Bishop's Stortford, Ingatestone and Fryerning, Sawbridgeworth and more. All postcodes beginning with CM are listed below.

Nation

England · 685 postcodes

Counties in postcode area CM

Sub-areas of postcode CM

Postcode List CM*

All 685 postcodes in area CM - click a postcode for map, areas and post offices.

FAQs about postcode area CM

Which postcodes start with CM?

In the UK, 685 postcodes start with CM, including areas such as Chelmsford, Bishop's Stortford, Ingatestone and Fryerning in England. The full list is above.

What does postcode area CM cover?

CM* is a UK postcode area containing 685 postcodes starting with CM. This area is entirely within England.

Which nation is postcode CM in?

Postcode area CM* is entirely within England.

Where does postcode data for CM* come from?

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

Parent areas: C* › CM*