LL55 4YN is a live postcode in Caernarfon, in the Gwynedd local authority, Wales. It belongs to postcode sector LL55 4, district LL55 and the LL area (Llandudno).
LL55 4YN at a glance
Location
How to write an address in LL55 4YN
[Number] [Street name] CAERNARFON LL55 4YN
Nearby postcodes
Other postcodes in sector LL55 4
- LL55 4AA
- LL55 4AB
- LL55 4AD
- LL55 4AE
- LL55 4AF
- LL55 4AG
- LL55 4AH
- LL55 4AJ
- LL55 4AL
- LL55 4AN
- LL55 4AP
- LL55 4AQ
- LL55 4AR
- LL55 4AS
- LL55 4AT
- LL55 4AU
- LL55 4AW
- LL55 4AX
- LL55 4AY
- LL55 4AZ
- LL55 4BA
- LL55 4BD
- LL55 4BE
- LL55 4BF
- LL55 4BG
- LL55 4BH
- LL55 4BJ
- LL55 4BL
- LL55 4BN
- LL55 4BP
- LL55 4BQ
- LL55 4BS
- LL55 4BT
- LL55 4BU
- LL55 4BW
- LL55 4BX
- LL55 4BY
- LL55 4BZ
- LL55 4DA
- LL55 4DB
- LL55 4DD
- LL55 4DE
- LL55 4DF
- LL55 4DG
- LL55 4DH
- LL55 4DJ
- LL55 4DL
- LL55 4DN
- LL55 4DP
- LL55 4DQ
- LL55 4DR
- LL55 4DS
- LL55 4DT
- LL55 4DU
- LL55 4DW
- LL55 4DX
- LL55 4DY
- LL55 4DZ
- LL55 4EA
- LL55 4EB
Frequently asked questions
Where is postcode LL55 4YN?
LL55 4YN is in Caernarfon, Wales. It is part of the LL55 postcode district, within the LL area (Llandudno).
Which council covers LL55 4YN?
Addresses in LL55 4YN fall under Gwynedd, in the Glaslyn ward.
How do I write the postcode LL55 4YN?
Write it in capitals as LL55 4YN, with one space between the outward code LL55 and the inward code 4YN, on the last line of the address.