All postal codes in Chelmsford
CM1CM99
How to write an address in Chelmsford
John Smith Company Name 123 Main Street CHELMSFORD CM1 UNITED KINGDOM
The postal code goes on a line of its own, below the city. Chelmsford uses the United Kingdom format AANA NAA AAA NAA AN NAA ANN NAA AAN NAA AANN NAA ANA NAA AAAA NN. See the United Kingdom address guide.
Cities near Chelmsford
- Basildon19 km, 2 codes
- Southend-on-Sea28 km, 5 codes
- Dagenham29 km, 1 code
- Ilford34 km, 3 codes
- Colchester34 km, 1 code
- Barking35 km, 3 codes
- Walthamstow37 km, 1 code
- Gillingham39 km, 3 codes
Questions about Chelmsford postal codes
What is the ZIP code of Chelmsford?
Chelmsford doesn't have a single postal code. It has 2 of them, from CM1 to CM99, and each street or district has its own. Click the map above to find the code for an exact address.
How do I write an address in Chelmsford?
Use this order, one part per line: John Smith / Company Name / 123 Main Street / CHELMSFORD / CM1. The postal code goes on a line of its own, below the city.