SA9 1YN is a live postcode in Ynyswen, in the Powys local authority, Wales. It belongs to postcode sector SA9 1, district SA9 and the SA area (Swansea).
SA9 1YN at a glance
Location
How to write an address in SA9 1YN
[Number] [Street name] YNYSWEN SA9 1YN
Nearby postcodes
Other postcodes in sector SA9 1
- SA9 1AA
- SA9 1AB
- SA9 1AD
- SA9 1AE
- SA9 1AF
- SA9 1AG
- SA9 1AH
- SA9 1AJ
- SA9 1AL
- SA9 1AN
- SA9 1AP
- SA9 1AQ
- SA9 1AR
- SA9 1AS
- SA9 1AT
- SA9 1AU
- SA9 1AW
- SA9 1AX
- SA9 1AY
- SA9 1AZ
- SA9 1BA
- SA9 1BB
- SA9 1BD
- SA9 1BE
- SA9 1BG
- SA9 1BH
- SA9 1BJ
- SA9 1BL
- SA9 1BP
- SA9 1BQ
- SA9 1BR
- SA9 1BS
- SA9 1BT
- SA9 1BU
- SA9 1BX
- SA9 1BY
- SA9 1BZ
- SA9 1DA
- SA9 1DB
- SA9 1DD
- SA9 1DE
- SA9 1DG
- SA9 1DJ
- SA9 1DL
- SA9 1DN
- SA9 1DP
- SA9 1DQ
- SA9 1DR
- SA9 1DS
- SA9 1DT
- SA9 1DU
- SA9 1DW
- SA9 1DX
- SA9 1DY
- SA9 1DZ
- SA9 1EA
- SA9 1EB
- SA9 1ED
- SA9 1EE
- SA9 1EF
Frequently asked questions
Where is postcode SA9 1YN?
SA9 1YN is in Ynyswen, Wales. It is part of the SA9 postcode district, within the SA area (Swansea).
Which council covers SA9 1YN?
Addresses in SA9 1YN fall under Powys, in the Tawe Uchaf ward.
How do I write the postcode SA9 1YN?
Write it in capitals as SA9 1YN, with one space between the outward code SA9 and the inward code 1YN, on the last line of the address.