CM20 3SX is a live postcode in Harlow, in the Harlow local authority, East of England. It belongs to postcode sector CM20 3, district CM20 and the CM area (Chelmsford).
CM20 3SX at a glance
- Postcode
- CM20 3SX
- Place
- Harlow (town)
- Local authority
- Harlow
- Region
- East of England
- Nation
- England
- Ward
- Netteswell
- Constituency
- Harlow
- Coordinates
- 51.76844, 0.10266
Location
How to write an address in CM20 3SX
[Number] [Street name] HARLOW CM20 3SX
Nearby postcodes
Other postcodes in sector CM20 3
- CM20 3AB
- CM20 3AF
- CM20 3AG
- CM20 3AH
- CM20 3AN
- CM20 3AP
- CM20 3AQ
- CM20 3AS
- CM20 3AX
- CM20 3BA
- CM20 3BB
- CM20 3BD
- CM20 3BE
- CM20 3BG
- CM20 3BH
- CM20 3BJ
- CM20 3BL
- CM20 3BN
- CM20 3BQ
- CM20 3BS
- CM20 3BW
- CM20 3BY
- CM20 3DA
- CM20 3DB
- CM20 3DD
- CM20 3DE
- CM20 3DF
- CM20 3DG
- CM20 3DH
- CM20 3DJ
- CM20 3DL
- CM20 3DN
- CM20 3DP
- CM20 3DR
- CM20 3DT
- CM20 3DU
- CM20 3DW
- CM20 3DY
- CM20 3DZ
- CM20 3EA
- CM20 3EB
- CM20 3ED
- CM20 3EE
- CM20 3EF
- CM20 3EG
- CM20 3EH
- CM20 3EJ
- CM20 3EL
- CM20 3EN
- CM20 3EP
- CM20 3ER
- CM20 3ES
- CM20 3ET
- CM20 3EU
- CM20 3EW
- CM20 3EX
- CM20 3EY
- CM20 3EZ
- CM20 3FA
- CM20 3FB
Frequently asked questions
Where is postcode CM20 3SX?
CM20 3SX is in Harlow, East of England. It is part of the CM20 postcode district, within the CM area (Chelmsford).
Which council covers CM20 3SX?
Addresses in CM20 3SX fall under Harlow, in the Netteswell ward.
How do I write the postcode CM20 3SX?
Write it in capitals as CM20 3SX, with one space between the outward code CM20 and the inward code 3SX, on the last line of the address.