The LL57 4 Tregarth Postcode Sector
The LL57 4 postcode sector is within the county of Gwynedd in Wales.
LL57 4 is a postcode sector within the LL57 postcode district which is within the LL Llandudno postcode area.
The Royal Mail delivery office for the LL57 4 postal sector is the Bangor (ll) Delivery Office.
The area of the LL57 4 postcode sector is 16.94 square miles which is 43.88 square kilometres or 10,841.98 square acres.
Map of the LL57 4 Postcode Sector
Explore the ll57 4 postcode sector by using our free interactive map.