SA4 9NX is a live postcode in Gorseinon, in the Swansea local authority, Wales. It belongs to postcode sector SA4 9, district SA4 and the SA area (Swansea).
This is a large-user postcode: it is assigned to a single organisation rather than to a street.
SA4 9NX at a glance
Location
How to write an address in SA4 9NX
[Number] [Street name] GORSEINON SA4 9NX
Nearby postcodes
Other postcodes in sector SA4 9
- SA4 9AA
- SA4 9AB
- SA4 9AD
- SA4 9AE
- SA4 9AF
- SA4 9AG
- SA4 9AH
- SA4 9AJ
- SA4 9AL
- SA4 9AN
- SA4 9AP
- SA4 9AQ
- SA4 9AR
- SA4 9AS
- SA4 9AT
- SA4 9AU
- SA4 9AW
- SA4 9AX
- SA4 9AY
- SA4 9AZ
- SA4 9BA
- SA4 9BB
- SA4 9BD
- SA4 9BE
- SA4 9BF
- SA4 9BG
- SA4 9BH
- SA4 9BN
- SA4 9BP
- SA4 9BQ
- SA4 9BR
- SA4 9BS
- SA4 9BT
- SA4 9BU
- SA4 9BW
- SA4 9BX
- SA4 9BY
- SA4 9BZ
- SA4 9DA
- SA4 9DB
- SA4 9DD
- SA4 9DE
- SA4 9DF
- SA4 9DG
- SA4 9DH
- SA4 9DJ
- SA4 9DL
- SA4 9DN
- SA4 9DP
- SA4 9DQ
- SA4 9DR
- SA4 9DS
- SA4 9DT
- SA4 9DU
- SA4 9DW
- SA4 9DX
- SA4 9DY
- SA4 9DZ
- SA4 9EA
- SA4 9EB
Frequently asked questions
Where is postcode SA4 9NX?
SA4 9NX is in Gorseinon, Wales. It is part of the SA4 postcode district, within the SA area (Swansea).
Which council covers SA4 9NX?
Addresses in SA4 9NX fall under Swansea, in the Llangyfelach ward.
How do I write the postcode SA4 9NX?
Write it in capitals as SA4 9NX, with one space between the outward code SA4 and the inward code 9NX, on the last line of the address.