N3 3SX is a live postcode in Finchley, in the Barnet local authority, London. It belongs to postcode sector N3 3, district N3 and the N area (North London).
N3 3SX at a glance
Location
How to write an address in N3 3SX
[Number] [Street name] FINCHLEY N3 3SX
Nearby postcodes
Other postcodes in sector N3 3
- N3 3AA
- N3 3AB
- N3 3AD
- N3 3AE
- N3 3AF
- N3 3AG
- N3 3AH
- N3 3AJ
- N3 3AL
- N3 3AN
- N3 3AP
- N3 3AQ
- N3 3AR
- N3 3AS
- N3 3AT
- N3 3AU
- N3 3AX
- N3 3AY
- N3 3BA
- N3 3BB
- N3 3BD
- N3 3BE
- N3 3BF
- N3 3BG
- N3 3BH
- N3 3BJ
- N3 3BL
- N3 3BN
- N3 3BP
- N3 3BT
- N3 3BU
- N3 3BY
- N3 3DA
- N3 3DB
- N3 3DD
- N3 3DE
- N3 3DF
- N3 3DG
- N3 3DH
- N3 3DJ
- N3 3DL
- N3 3DN
- N3 3DP
- N3 3DR
- N3 3DS
- N3 3DT
- N3 3DU
- N3 3DY
- N3 3EA
- N3 3EB
- N3 3ED
- N3 3EE
- N3 3EF
- N3 3EG
- N3 3EH
- N3 3EJ
- N3 3EL
- N3 3EN
- N3 3EQ
- N3 3ER
Frequently asked questions
Where is postcode N3 3SX?
N3 3SX is in Finchley, London. It is part of the N3 postcode district, within the N area (North London).
Which council covers N3 3SX?
Addresses in N3 3SX fall under Barnet, in the Finchley Church End ward.
How do I write the postcode N3 3SX?
Write it in capitals as N3 3SX, with one space between the outward code N3 and the inward code 3SX, on the last line of the address.