LL57 9BN is a live postcode in Bangor, in the Gwynedd local authority, Wales. It belongs to postcode sector LL57 9, district LL57 and the LL area (Llandudno).
This is a large-user postcode: it is assigned to a single organisation rather than to a street.
LL57 9BN at a glance
Location
How to write an address in LL57 9BN
[Number] [Street name] BANGOR LL57 9BN
Nearby postcodes
Other postcodes in sector LL57 9
Frequently asked questions
Where is postcode LL57 9BN?
LL57 9BN is in Bangor, Wales. It is part of the LL57 postcode district, within the LL area (Llandudno).
Which council covers LL57 9BN?
Addresses in LL57 9BN fall under Gwynedd, in the Canol Bangor ward.
How do I write the postcode LL57 9BN?
Write it in capitals as LL57 9BN, with one space between the outward code LL57 and the inward code 9BN, on the last line of the address.